71202456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25357}}^1$

素因数の和:25385

約数の個数: 64

約数和(自身を含む): 213007200

約数和(自身を除く): 141804744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25357, 50714, 76071, 101428, 152142, 202856, 228213, 304284, 329641, 456426, 608568, 659282, 684639, 912852, 988923, 1318564, 1369278, 1825704, 1977846, 2637128, 2738556, 2966769, 3955692, 5477112, 5933538, 7911384, 8900307, 11867076, 17800614, 23734152, 35601228, 71202456]

約数ペア:

[(1, 71202456), (2, 35601228), (3, 23734152), (4, 17800614), (6, 11867076), (8, 8900307), (9, 7911384), (12, 5933538), (13, 5477112), (18, 3955692), (24, 2966769), (26, 2738556), (27, 2637128), (36, 1977846), (39, 1825704), (52, 1369278), (54, 1318564), (72, 988923), (78, 912852), (104, 684639), (108, 659282), (117, 608568), (156, 456426), (216, 329641), (234, 304284), (312, 228213), (351, 202856), (468, 152142), (702, 101428), (936, 76071), (1404, 50714), (2808, 25357)]