76342428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 203138208

約数和(自身を除く): 126795780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 411, 414, 548, 673, 822, 828, 1233, 1346, 1644, 2019, 2466, 2692, 3151, 4038, 4932, 6057, 6302, 8076, 9453, 12114, 12604, 15479, 18906, 24228, 28359, 30958, 37812, 46437, 56718, 61916, 92201, 92874, 113436, 139311, 184402, 185748, 276603, 278622, 368804, 553206, 557244, 829809, 1106412, 1659618, 2120623, 3319236, 4241246, 6361869, 8482492, 12723738, 19085607, 25447476, 38171214, 76342428]

約数ペア:

[(1, 76342428), (2, 38171214), (3, 25447476), (4, 19085607), (6, 12723738), (9, 8482492), (12, 6361869), (18, 4241246), (23, 3319236), (36, 2120623), (46, 1659618), (69, 1106412), (92, 829809), (137, 557244), (138, 553206), (207, 368804), (274, 278622), (276, 276603), (411, 185748), (414, 184402), (548, 139311), (673, 113436), (822, 92874), (828, 92201), (1233, 61916), (1346, 56718), (1644, 46437), (2019, 37812), (2466, 30958), (2692, 28359), (3151, 24228), (4038, 18906), (4932, 15479), (6057, 12604), (6302, 12114), (8076, 9453)]