29377476

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 76953240

約数和(自身を除く): 47575764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 89, 106, 159, 173, 178, 212, 267, 318, 346, 356, 477, 519, 534, 636, 692, 801, 954, 1038, 1068, 1557, 1602, 1908, 2076, 3114, 3204, 4717, 6228, 9169, 9434, 14151, 15397, 18338, 18868, 27507, 28302, 30794, 36676, 42453, 46191, 55014, 56604, 61588, 82521, 84906, 92382, 110028, 138573, 165042, 169812, 184764, 277146, 330084, 554292, 816041, 1632082, 2448123, 3264164, 4896246, 7344369, 9792492, 14688738, 29377476]

約数ペア:

[(1, 29377476), (2, 14688738), (3, 9792492), (4, 7344369), (6, 4896246), (9, 3264164), (12, 2448123), (18, 1632082), (36, 816041), (53, 554292), (89, 330084), (106, 277146), (159, 184764), (173, 169812), (178, 165042), (212, 138573), (267, 110028), (318, 92382), (346, 84906), (356, 82521), (477, 61588), (519, 56604), (534, 55014), (636, 46191), (692, 42453), (801, 36676), (954, 30794), (1038, 28302), (1068, 27507), (1557, 18868), (1602, 18338), (1908, 15397), (2076, 14151), (3114, 9434), (3204, 9169), (4717, 6228)]