68995368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{24571}}^1$

素因数の和:24599

約数の個数: 64

約数和(自身を含む): 206404800

約数和(自身を除く): 137409432

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, 24571, 49142, 73713, 98284, 147426, 196568, 221139, 294852, 319423, 442278, 589704, 638846, 663417, 884556, 958269, 1277692, 1326834, 1769112, 1916538, 2555384, 2653668, 2874807, 3833076, 5307336, 5749614, 7666152, 8624421, 11499228, 17248842, 22998456, 34497684, 68995368]

約数ペア:

[(1, 68995368), (2, 34497684), (3, 22998456), (4, 17248842), (6, 11499228), (8, 8624421), (9, 7666152), (12, 5749614), (13, 5307336), (18, 3833076), (24, 2874807), (26, 2653668), (27, 2555384), (36, 1916538), (39, 1769112), (52, 1326834), (54, 1277692), (72, 958269), (78, 884556), (104, 663417), (108, 638846), (117, 589704), (156, 442278), (216, 319423), (234, 294852), (312, 221139), (351, 196568), (468, 147426), (702, 98284), (936, 73713), (1404, 49142), (2808, 24571)]