70999808

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 162865920

約数和(自身を除く): 91866112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1327, 1408, 1672, 2432, 2654, 2816, 3344, 4864, 5308, 6688, 10616, 13376, 14597, 21232, 25213, 26752, 29194, 42464, 50426, 53504, 58388, 84928, 100852, 116776, 169856, 201704, 233552, 277343, 339712, 403408, 467104, 554686, 806816, 934208, 1109372, 1613632, 1868416, 2218744, 3227264, 3736832, 4437488, 6454528, 8874976, 17749952, 35499904, 70999808]

約数ペア:

[(1, 70999808), (2, 35499904), (4, 17749952), (8, 8874976), (11, 6454528), (16, 4437488), (19, 3736832), (22, 3227264), (32, 2218744), (38, 1868416), (44, 1613632), (64, 1109372), (76, 934208), (88, 806816), (128, 554686), (152, 467104), (176, 403408), (209, 339712), (256, 277343), (304, 233552), (352, 201704), (418, 169856), (608, 116776), (704, 100852), (836, 84928), (1216, 58388), (1327, 53504), (1408, 50426), (1672, 42464), (2432, 29194), (2654, 26752), (2816, 25213), (3344, 21232), (4864, 14597), (5308, 13376), (6688, 10616)]