72998964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 194306112

約数和(自身を除く): 121307148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 673, 786, 828, 1179, 1346, 1572, 2019, 2358, 2692, 3013, 4038, 4716, 6026, 6057, 8076, 9039, 12052, 12114, 15479, 18078, 24228, 27117, 30958, 36156, 46437, 54234, 61916, 88163, 92874, 108468, 139311, 176326, 185748, 264489, 278622, 352652, 528978, 557244, 793467, 1057956, 1586934, 2027749, 3173868, 4055498, 6083247, 8110996, 12166494, 18249741, 24332988, 36499482, 72998964]

約数ペア:

[(1, 72998964), (2, 36499482), (3, 24332988), (4, 18249741), (6, 12166494), (9, 8110996), (12, 6083247), (18, 4055498), (23, 3173868), (36, 2027749), (46, 1586934), (69, 1057956), (92, 793467), (131, 557244), (138, 528978), (207, 352652), (262, 278622), (276, 264489), (393, 185748), (414, 176326), (524, 139311), (673, 108468), (786, 92874), (828, 88163), (1179, 61916), (1346, 54234), (1572, 46437), (2019, 36156), (2358, 30958), (2692, 27117), (3013, 24228), (4038, 18078), (4716, 15479), (6026, 12114), (6057, 12052), (8076, 9039)]