70912957072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{14411}}^1$

素因数の和:14744

約数の個数: 80

約数和(自身を含む): 147970886400

約数和(自身を除く): 77057929328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 229, 272, 316, 458, 632, 916, 1264, 1343, 1832, 2686, 3664, 3893, 5372, 7786, 10744, 14411, 15572, 18091, 21488, 28822, 31144, 36182, 57644, 62288, 72364, 115288, 144728, 230576, 244987, 289456, 307547, 489974, 615094, 979948, 1138469, 1230188, 1959896, 2276938, 2460376, 3300119, 3919792, 4553876, 4920752, 6600238, 9107752, 13200476, 18215504, 19353973, 26400952, 38707946, 52801904, 56102023, 77415892, 112204046, 154831784, 224408092, 260709401, 309663568, 448816184, 521418802, 897632368, 1042837604, 2085675208, 4171350416, 4432059817, 8864119634, 17728239268, 35456478536, 70912957072]

約数ペア:

[(1, 70912957072), (2, 35456478536), (4, 17728239268), (8, 8864119634), (16, 4432059817), (17, 4171350416), (34, 2085675208), (68, 1042837604), (79, 897632368), (136, 521418802), (158, 448816184), (229, 309663568), (272, 260709401), (316, 224408092), (458, 154831784), (632, 112204046), (916, 77415892), (1264, 56102023), (1343, 52801904), (1832, 38707946), (2686, 26400952), (3664, 19353973), (3893, 18215504), (5372, 13200476), (7786, 9107752), (10744, 6600238), (14411, 4920752), (15572, 4553876), (18091, 3919792), (21488, 3300119), (28822, 2460376), (31144, 2276938), (36182, 1959896), (57644, 1230188), (62288, 1138469), (72364, 979948), (115288, 615094), (144728, 489974), (230576, 307547), (244987, 289456)]