70439952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1972

約数の個数: 80

約数和(自身を含む): 201415680

約数和(自身を除く): 130975728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 1879, 2343, 3124, 3408, 3758, 4686, 5637, 6248, 7516, 9372, 11274, 12496, 15032, 18744, 20669, 22548, 30064, 37488, 41338, 45096, 62007, 82676, 90192, 124014, 133409, 165352, 248028, 266818, 330704, 400227, 496056, 533636, 800454, 992112, 1067272, 1467499, 1600908, 2134544, 2934998, 3201816, 4402497, 5869996, 6403632, 8804994, 11739992, 17609988, 23479984, 35219976, 70439952]

約数ペア:

[(1, 70439952), (2, 35219976), (3, 23479984), (4, 17609988), (6, 11739992), (8, 8804994), (11, 6403632), (12, 5869996), (16, 4402497), (22, 3201816), (24, 2934998), (33, 2134544), (44, 1600908), (48, 1467499), (66, 1067272), (71, 992112), (88, 800454), (132, 533636), (142, 496056), (176, 400227), (213, 330704), (264, 266818), (284, 248028), (426, 165352), (528, 133409), (568, 124014), (781, 90192), (852, 82676), (1136, 62007), (1562, 45096), (1704, 41338), (1879, 37488), (2343, 30064), (3124, 22548), (3408, 20669), (3758, 18744), (4686, 15032), (5637, 12496), (6248, 11274), (7516, 9372)]