72348156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 199279080

約数和(自身を除く): 126930924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 131, 138, 174, 207, 261, 262, 276, 348, 393, 414, 522, 524, 529, 667, 786, 828, 1044, 1058, 1179, 1334, 1572, 1587, 2001, 2116, 2358, 2668, 3013, 3174, 3799, 4002, 4716, 4761, 6003, 6026, 6348, 7598, 8004, 9039, 9522, 11397, 12006, 12052, 15196, 15341, 18078, 19044, 22794, 24012, 27117, 30682, 34191, 36156, 45588, 46023, 54234, 61364, 68382, 69299, 87377, 92046, 108468, 136764, 138069, 138598, 174754, 184092, 207897, 262131, 276138, 277196, 349508, 415794, 524262, 552276, 623691, 786393, 831588, 1048524, 1247382, 1572786, 2009671, 2494764, 3145572, 4019342, 6029013, 8038684, 12058026, 18087039, 24116052, 36174078, 72348156]

約数ペア:

[(1, 72348156), (2, 36174078), (3, 24116052), (4, 18087039), (6, 12058026), (9, 8038684), (12, 6029013), (18, 4019342), (23, 3145572), (29, 2494764), (36, 2009671), (46, 1572786), (58, 1247382), (69, 1048524), (87, 831588), (92, 786393), (116, 623691), (131, 552276), (138, 524262), (174, 415794), (207, 349508), (261, 277196), (262, 276138), (276, 262131), (348, 207897), (393, 184092), (414, 174754), (522, 138598), (524, 138069), (529, 136764), (667, 108468), (786, 92046), (828, 87377), (1044, 69299), (1058, 68382), (1179, 61364), (1334, 54234), (1572, 46023), (1587, 45588), (2001, 36156), (2116, 34191), (2358, 30682), (2668, 27117), (3013, 24012), (3174, 22794), (3799, 19044), (4002, 18078), (4716, 15341), (4761, 15196), (6003, 12052), (6026, 12006), (6348, 11397), (7598, 9522), (8004, 9039)]