71079528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7349}}^1$

素因数の和:7402

約数の個数: 64

約数和(自身を含む): 197568000

約数和(自身を除く): 126488472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 7349, 9672, 14698, 22047, 29396, 44094, 58792, 88188, 95537, 176376, 191074, 227819, 286611, 382148, 455638, 573222, 683457, 764296, 911276, 1146444, 1366914, 1822552, 2292888, 2733828, 2961647, 5467656, 5923294, 8884941, 11846588, 17769882, 23693176, 35539764, 71079528]

約数ペア:

[(1, 71079528), (2, 35539764), (3, 23693176), (4, 17769882), (6, 11846588), (8, 8884941), (12, 5923294), (13, 5467656), (24, 2961647), (26, 2733828), (31, 2292888), (39, 1822552), (52, 1366914), (62, 1146444), (78, 911276), (93, 764296), (104, 683457), (124, 573222), (156, 455638), (186, 382148), (248, 286611), (312, 227819), (372, 191074), (403, 176376), (744, 95537), (806, 88188), (1209, 58792), (1612, 44094), (2418, 29396), (3224, 22047), (4836, 14698), (7349, 9672)]