72747552

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4649}}^1$

素因数の和:4825

約数の個数: 48

約数和(自身を含む): 192175200

約数和(自身を除く): 119427648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 4649, 5216, 7824, 9298, 13947, 15648, 18596, 27894, 37192, 55788, 74384, 111576, 148768, 223152, 446304, 757787, 1515574, 2273361, 3031148, 4546722, 6062296, 9093444, 12124592, 18186888, 24249184, 36373776, 72747552]

約数ペア:

[(1, 72747552), (2, 36373776), (3, 24249184), (4, 18186888), (6, 12124592), (8, 9093444), (12, 6062296), (16, 4546722), (24, 3031148), (32, 2273361), (48, 1515574), (96, 757787), (163, 446304), (326, 223152), (489, 148768), (652, 111576), (978, 74384), (1304, 55788), (1956, 37192), (2608, 27894), (3912, 18596), (4649, 15648), (5216, 13947), (7824, 9298)]