73570356

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 220731588

約数和(自身を除く): 147161232

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 37, 38, 51, 54, 57, 68, 74, 76, 81, 102, 108, 111, 114, 148, 153, 162, 171, 204, 222, 228, 306, 323, 324, 333, 342, 361, 444, 459, 513, 612, 629, 646, 666, 684, 703, 722, 918, 969, 999, 1026, 1083, 1258, 1292, 1332, 1377, 1406, 1444, 1539, 1836, 1887, 1938, 1998, 2052, 2109, 2166, 2516, 2754, 2812, 2907, 2997, 3078, 3249, 3774, 3876, 3996, 4218, 4332, 5508, 5661, 5814, 5994, 6137, 6156, 6327, 6498, 7548, 8436, 8721, 9747, 11322, 11628, 11951, 11988, 12274, 12654, 12996, 13357, 16983, 17442, 18411, 18981, 19494, 22644, 23902, 24548, 25308, 26163, 26714, 29241, 33966, 34884, 35853, 36822, 37962, 38988, 40071, 47804, 50949, 52326, 53428, 55233, 56943, 58482, 67932, 71706, 73644, 75924, 80142, 101898, 104652, 107559, 110466, 113886, 116964, 120213, 143412, 160284, 165699, 203796, 215118, 220932, 227069, 227772, 240426, 322677, 331398, 360639, 430236, 454138, 480852, 497097, 645354, 662796, 681207, 721278, 908276, 968031, 994194, 1081917, 1290708, 1362414, 1442556, 1936062, 1988388, 2043621, 2163834, 2724828, 3872124, 4087242, 4327668, 6130863, 8174484, 12261726, 18392589, 24523452, 36785178, 73570356]

約数ペア:

[(1, 73570356), (2, 36785178), (3, 24523452), (4, 18392589), (6, 12261726), (9, 8174484), (12, 6130863), (17, 4327668), (18, 4087242), (19, 3872124), (27, 2724828), (34, 2163834), (36, 2043621), (37, 1988388), (38, 1936062), (51, 1442556), (54, 1362414), (57, 1290708), (68, 1081917), (74, 994194), (76, 968031), (81, 908276), (102, 721278), (108, 681207), (111, 662796), (114, 645354), (148, 497097), (153, 480852), (162, 454138), (171, 430236), (204, 360639), (222, 331398), (228, 322677), (306, 240426), (323, 227772), (324, 227069), (333, 220932), (342, 215118), (361, 203796), (444, 165699), (459, 160284), (513, 143412), (612, 120213), (629, 116964), (646, 113886), (666, 110466), (684, 107559), (703, 104652), (722, 101898), (918, 80142), (969, 75924), (999, 73644), (1026, 71706), (1083, 67932), (1258, 58482), (1292, 56943), (1332, 55233), (1377, 53428), (1406, 52326), (1444, 50949), (1539, 47804), (1836, 40071), (1887, 38988), (1938, 37962), (1998, 36822), (2052, 35853), (2109, 34884), (2166, 33966), (2516, 29241), (2754, 26714), (2812, 26163), (2907, 25308), (2997, 24548), (3078, 23902), (3249, 22644), (3774, 19494), (3876, 18981), (3996, 18411), (4218, 17442), (4332, 16983), (5508, 13357), (5661, 12996), (5814, 12654), (5994, 12274), (6137, 11988), (6156, 11951), (6327, 11628), (6498, 11322), (7548, 9747), (8436, 8721)]