74557368

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 224352000

約数和(自身を除く): 149794632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 491, 513, 666, 684, 703, 888, 982, 999, 1026, 1332, 1368, 1406, 1473, 1964, 1998, 2052, 2109, 2664, 2812, 2946, 3928, 3996, 4104, 4218, 4419, 5624, 5892, 6327, 7992, 8436, 8838, 9329, 11784, 12654, 13257, 16872, 17676, 18167, 18658, 18981, 25308, 26514, 27987, 35352, 36334, 37316, 37962, 50616, 53028, 54501, 55974, 72668, 74632, 75924, 83961, 106056, 109002, 111948, 145336, 151848, 163503, 167922, 218004, 223896, 251883, 327006, 335844, 345173, 436008, 490509, 503766, 654012, 671688, 690346, 981018, 1007532, 1035519, 1308024, 1380692, 1962036, 2015064, 2071038, 2761384, 3106557, 3924072, 4142076, 6213114, 8284152, 9319671, 12426228, 18639342, 24852456, 37278684, 74557368]

約数ペア:

[(1, 74557368), (2, 37278684), (3, 24852456), (4, 18639342), (6, 12426228), (8, 9319671), (9, 8284152), (12, 6213114), (18, 4142076), (19, 3924072), (24, 3106557), (27, 2761384), (36, 2071038), (37, 2015064), (38, 1962036), (54, 1380692), (57, 1308024), (72, 1035519), (74, 1007532), (76, 981018), (108, 690346), (111, 671688), (114, 654012), (148, 503766), (152, 490509), (171, 436008), (216, 345173), (222, 335844), (228, 327006), (296, 251883), (333, 223896), (342, 218004), (444, 167922), (456, 163503), (491, 151848), (513, 145336), (666, 111948), (684, 109002), (703, 106056), (888, 83961), (982, 75924), (999, 74632), (1026, 72668), (1332, 55974), (1368, 54501), (1406, 53028), (1473, 50616), (1964, 37962), (1998, 37316), (2052, 36334), (2109, 35352), (2664, 27987), (2812, 26514), (2946, 25308), (3928, 18981), (3996, 18658), (4104, 18167), (4218, 17676), (4419, 16872), (5624, 13257), (5892, 12654), (6327, 11784), (7992, 9329), (8436, 8838)]