72492768

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6803}}^1$

素因数の和:6856

約数の個数: 72

約数和(自身を含む): 211754088

約数和(自身を除く): 139261320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 6803, 10656, 13606, 20409, 27212, 40818, 54424, 61227, 81636, 108848, 122454, 163272, 217696, 244908, 251711, 326544, 489816, 503422, 653088, 755133, 979632, 1006844, 1510266, 1959264, 2013688, 2265399, 3020532, 4027376, 4530798, 6041064, 8054752, 9061596, 12082128, 18123192, 24164256, 36246384, 72492768]

約数ペア:

[(1, 72492768), (2, 36246384), (3, 24164256), (4, 18123192), (6, 12082128), (8, 9061596), (9, 8054752), (12, 6041064), (16, 4530798), (18, 4027376), (24, 3020532), (32, 2265399), (36, 2013688), (37, 1959264), (48, 1510266), (72, 1006844), (74, 979632), (96, 755133), (111, 653088), (144, 503422), (148, 489816), (222, 326544), (288, 251711), (296, 244908), (333, 217696), (444, 163272), (592, 122454), (666, 108848), (888, 81636), (1184, 61227), (1332, 54424), (1776, 40818), (2664, 27212), (3552, 20409), (5328, 13606), (6803, 10656)]