79588728

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15569}}^1$

素因数の和:15652

約数の個数: 48

約数和(自身を含む): 218602800

約数和(自身を除く): 139014072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 15569, 31138, 46707, 62276, 93414, 124552, 140121, 186828, 280242, 373656, 560484, 1105399, 1120968, 2210798, 3316197, 4421596, 6632394, 8843192, 9948591, 13264788, 19897182, 26529576, 39794364, 79588728]

約数ペア:

[(1, 79588728), (2, 39794364), (3, 26529576), (4, 19897182), (6, 13264788), (8, 9948591), (9, 8843192), (12, 6632394), (18, 4421596), (24, 3316197), (36, 2210798), (71, 1120968), (72, 1105399), (142, 560484), (213, 373656), (284, 280242), (426, 186828), (568, 140121), (639, 124552), (852, 93414), (1278, 62276), (1704, 46707), (2556, 31138), (5112, 15569)]