66846864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 214113280

約数和(自身を除く): 147266416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 111, 112, 114, 133, 148, 152, 168, 222, 228, 259, 266, 283, 296, 304, 336, 399, 444, 456, 518, 532, 566, 592, 703, 777, 798, 849, 888, 912, 1036, 1064, 1132, 1406, 1554, 1596, 1698, 1776, 1981, 2072, 2109, 2128, 2264, 2812, 3108, 3192, 3396, 3962, 4144, 4218, 4528, 4921, 5377, 5624, 5943, 6216, 6384, 6792, 7924, 8436, 9842, 10471, 10754, 11248, 11886, 12432, 13584, 14763, 15848, 16131, 16872, 19684, 20942, 21508, 23772, 29526, 31413, 31696, 32262, 33744, 37639, 39368, 41884, 43016, 47544, 59052, 62826, 64524, 73297, 75278, 78736, 83768, 86032, 95088, 112917, 118104, 125652, 129048, 146594, 150556, 167536, 198949, 219891, 225834, 236208, 251304, 258096, 293188, 301112, 397898, 439782, 451668, 502608, 586376, 596847, 602224, 795796, 879564, 903336, 1172752, 1193694, 1392643, 1591592, 1759128, 1806672, 2387388, 2785286, 3183184, 3518256, 4177929, 4774776, 5570572, 8355858, 9549552, 11141144, 16711716, 22282288, 33423432, 66846864]

約数ペア:

[(1, 66846864), (2, 33423432), (3, 22282288), (4, 16711716), (6, 11141144), (7, 9549552), (8, 8355858), (12, 5570572), (14, 4774776), (16, 4177929), (19, 3518256), (21, 3183184), (24, 2785286), (28, 2387388), (37, 1806672), (38, 1759128), (42, 1591592), (48, 1392643), (56, 1193694), (57, 1172752), (74, 903336), (76, 879564), (84, 795796), (111, 602224), (112, 596847), (114, 586376), (133, 502608), (148, 451668), (152, 439782), (168, 397898), (222, 301112), (228, 293188), (259, 258096), (266, 251304), (283, 236208), (296, 225834), (304, 219891), (336, 198949), (399, 167536), (444, 150556), (456, 146594), (518, 129048), (532, 125652), (566, 118104), (592, 112917), (703, 95088), (777, 86032), (798, 83768), (849, 78736), (888, 75278), (912, 73297), (1036, 64524), (1064, 62826), (1132, 59052), (1406, 47544), (1554, 43016), (1596, 41884), (1698, 39368), (1776, 37639), (1981, 33744), (2072, 32262), (2109, 31696), (2128, 31413), (2264, 29526), (2812, 23772), (3108, 21508), (3192, 20942), (3396, 19684), (3962, 16872), (4144, 16131), (4218, 15848), (4528, 14763), (4921, 13584), (5377, 12432), (5624, 11886), (5943, 11248), (6216, 10754), (6384, 10471), (6792, 9842), (7924, 8436)]