74897004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 217437696

約数和(自身を除く): 142540692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 107, 156, 182, 214, 273, 321, 364, 428, 546, 641, 642, 749, 1092, 1282, 1284, 1391, 1498, 1923, 2247, 2564, 2782, 2996, 3846, 4173, 4487, 4494, 5564, 7692, 8333, 8346, 8974, 8988, 9737, 13461, 16666, 16692, 17948, 19474, 24999, 26922, 29211, 33332, 38948, 49998, 53844, 58331, 58422, 68587, 99996, 116662, 116844, 137174, 174993, 205761, 233324, 274348, 349986, 411522, 480109, 699972, 823044, 891631, 960218, 1440327, 1783262, 1920436, 2674893, 2880654, 3566524, 5349786, 5761308, 6241417, 10699572, 12482834, 18724251, 24965668, 37448502, 74897004]

約数ペア:

[(1, 74897004), (2, 37448502), (3, 24965668), (4, 18724251), (6, 12482834), (7, 10699572), (12, 6241417), (13, 5761308), (14, 5349786), (21, 3566524), (26, 2880654), (28, 2674893), (39, 1920436), (42, 1783262), (52, 1440327), (78, 960218), (84, 891631), (91, 823044), (107, 699972), (156, 480109), (182, 411522), (214, 349986), (273, 274348), (321, 233324), (364, 205761), (428, 174993), (546, 137174), (641, 116844), (642, 116662), (749, 99996), (1092, 68587), (1282, 58422), (1284, 58331), (1391, 53844), (1498, 49998), (1923, 38948), (2247, 33332), (2564, 29211), (2782, 26922), (2996, 24999), (3846, 19474), (4173, 17948), (4487, 16692), (4494, 16666), (5564, 13461), (7692, 9737), (8333, 8988), (8346, 8974)]