79955928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6571}}^1$

素因数の和:6609

約数の個数: 72

約数和(自身を含む): 234521820

約数和(自身を除く): 154565892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 6571, 12168, 13142, 19713, 26284, 39426, 52568, 59139, 78852, 85423, 118278, 157704, 170846, 236556, 256269, 341692, 473112, 512538, 683384, 768807, 1025076, 1110499, 1537614, 2050152, 2220998, 3075228, 3331497, 4441996, 6150456, 6662994, 8883992, 9994491, 13325988, 19988982, 26651976, 39977964, 79955928]

約数ペア:

[(1, 79955928), (2, 39977964), (3, 26651976), (4, 19988982), (6, 13325988), (8, 9994491), (9, 8883992), (12, 6662994), (13, 6150456), (18, 4441996), (24, 3331497), (26, 3075228), (36, 2220998), (39, 2050152), (52, 1537614), (72, 1110499), (78, 1025076), (104, 768807), (117, 683384), (156, 512538), (169, 473112), (234, 341692), (312, 256269), (338, 236556), (468, 170846), (507, 157704), (676, 118278), (936, 85423), (1014, 78852), (1352, 59139), (1521, 52568), (2028, 39426), (3042, 26284), (4056, 19713), (6084, 13142), (6571, 12168)]