74797242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 169779456

約数和(自身を除く): 94982214

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 173, 241, 299, 346, 482, 519, 598, 723, 897, 1038, 1446, 1794, 2249, 3133, 3979, 4498, 5543, 6266, 6747, 7958, 9399, 11086, 11937, 13494, 16629, 18798, 23874, 33258, 41693, 51727, 72059, 83386, 103454, 125079, 144118, 155181, 216177, 250158, 310362, 432354, 542009, 958939, 1084018, 1626027, 1917878, 2876817, 3252054, 5753634, 12466207, 24932414, 37398621, 74797242]

約数ペア:

[(1, 74797242), (2, 37398621), (3, 24932414), (6, 12466207), (13, 5753634), (23, 3252054), (26, 2876817), (39, 1917878), (46, 1626027), (69, 1084018), (78, 958939), (138, 542009), (173, 432354), (241, 310362), (299, 250158), (346, 216177), (482, 155181), (519, 144118), (598, 125079), (723, 103454), (897, 83386), (1038, 72059), (1446, 51727), (1794, 41693), (2249, 33258), (3133, 23874), (3979, 18798), (4498, 16629), (5543, 13494), (6266, 11937), (6747, 11086), (7958, 9399)]