70030016

素因数分解:

$2^6\times 7^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 84

約数和(自身を含む): 163833048

約数和(自身を除く): 93803032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 137, 163, 196, 224, 274, 326, 392, 448, 548, 652, 784, 959, 1096, 1141, 1304, 1568, 1918, 2192, 2282, 2608, 3136, 3836, 4384, 4564, 5216, 6713, 7672, 7987, 8768, 9128, 10432, 13426, 15344, 15974, 18256, 22331, 26852, 30688, 31948, 36512, 44662, 53704, 61376, 63896, 73024, 89324, 107408, 127792, 156317, 178648, 214816, 255584, 312634, 357296, 429632, 511168, 625268, 714592, 1094219, 1250536, 1429184, 2188438, 2501072, 4376876, 5002144, 8753752, 10004288, 17507504, 35015008, 70030016]

約数ペア:

[(1, 70030016), (2, 35015008), (4, 17507504), (7, 10004288), (8, 8753752), (14, 5002144), (16, 4376876), (28, 2501072), (32, 2188438), (49, 1429184), (56, 1250536), (64, 1094219), (98, 714592), (112, 625268), (137, 511168), (163, 429632), (196, 357296), (224, 312634), (274, 255584), (326, 214816), (392, 178648), (448, 156317), (548, 127792), (652, 107408), (784, 89324), (959, 73024), (1096, 63896), (1141, 61376), (1304, 53704), (1568, 44662), (1918, 36512), (2192, 31948), (2282, 30688), (2608, 26852), (3136, 22331), (3836, 18256), (4384, 15974), (4564, 15344), (5216, 13426), (6713, 10432), (7672, 9128), (7987, 8768)]