72174648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4757

約数の個数: 96

約数和(自身を含む): 226089360

約数和(自身を除く): 153914712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 4721, 5096, 7644, 9442, 14163, 15288, 18884, 28326, 33047, 37768, 56652, 61373, 66094, 99141, 113304, 122746, 132188, 184119, 198282, 231329, 245492, 264376, 368238, 396564, 429611, 462658, 490984, 693987, 736476, 793128, 859222, 925316, 1288833, 1387974, 1472952, 1718444, 1850632, 2577666, 2775948, 3007277, 3436888, 5155332, 5551896, 6014554, 9021831, 10310664, 12029108, 18043662, 24058216, 36087324, 72174648]

約数ペア:

[(1, 72174648), (2, 36087324), (3, 24058216), (4, 18043662), (6, 12029108), (7, 10310664), (8, 9021831), (12, 6014554), (13, 5551896), (14, 5155332), (21, 3436888), (24, 3007277), (26, 2775948), (28, 2577666), (39, 1850632), (42, 1718444), (49, 1472952), (52, 1387974), (56, 1288833), (78, 925316), (84, 859222), (91, 793128), (98, 736476), (104, 693987), (147, 490984), (156, 462658), (168, 429611), (182, 396564), (196, 368238), (273, 264376), (294, 245492), (312, 231329), (364, 198282), (392, 184119), (546, 132188), (588, 122746), (637, 113304), (728, 99141), (1092, 66094), (1176, 61373), (1274, 56652), (1911, 37768), (2184, 33047), (2548, 28326), (3822, 18884), (4721, 15288), (5096, 14163), (7644, 9442)]