72501714

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 160392960

約数和(自身を除く): 87891246

約数列:

[1, 2, 3, 6, 9, 18, 89, 167, 178, 267, 271, 334, 501, 534, 542, 801, 813, 1002, 1503, 1602, 1626, 2439, 3006, 4878, 14863, 24119, 29726, 44589, 45257, 48238, 72357, 89178, 90514, 133767, 135771, 144714, 217071, 267534, 271542, 407313, 434142, 814626, 4027873, 8055746, 12083619, 24167238, 36250857, 72501714]

約数ペア:

[(1, 72501714), (2, 36250857), (3, 24167238), (6, 12083619), (9, 8055746), (18, 4027873), (89, 814626), (167, 434142), (178, 407313), (267, 271542), (271, 267534), (334, 217071), (501, 144714), (534, 135771), (542, 133767), (801, 90514), (813, 89178), (1002, 72357), (1503, 48238), (1602, 45257), (1626, 44589), (2439, 29726), (3006, 24119), (4878, 14863)]