84211608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15877}}^1$

素因数の和:15916

約数の個数: 64

約数和(自身を含む): 240075360

約数和(自身を除く): 155863752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 15877, 31754, 47631, 63508, 95262, 127016, 190524, 206401, 269909, 381048, 412802, 539818, 619203, 809727, 825604, 1079636, 1238406, 1619454, 1651208, 2159272, 2476812, 3238908, 3508817, 4953624, 6477816, 7017634, 10526451, 14035268, 21052902, 28070536, 42105804, 84211608]

約数ペア:

[(1, 84211608), (2, 42105804), (3, 28070536), (4, 21052902), (6, 14035268), (8, 10526451), (12, 7017634), (13, 6477816), (17, 4953624), (24, 3508817), (26, 3238908), (34, 2476812), (39, 2159272), (51, 1651208), (52, 1619454), (68, 1238406), (78, 1079636), (102, 825604), (104, 809727), (136, 619203), (156, 539818), (204, 412802), (221, 381048), (312, 269909), (408, 206401), (442, 190524), (663, 127016), (884, 95262), (1326, 63508), (1768, 47631), (2652, 31754), (5304, 15877)]