73239168

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 196819200

約数和(自身を除く): 123580032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 1068, 1424, 2136, 2143, 2848, 4272, 4286, 5696, 6429, 8544, 8572, 11392, 12858, 17088, 17144, 25716, 34176, 34288, 51432, 68576, 102864, 137152, 190727, 205728, 274304, 381454, 411456, 572181, 762908, 822912, 1144362, 1525816, 2288724, 3051632, 4577448, 6103264, 9154896, 12206528, 18309792, 24413056, 36619584, 73239168]

約数ペア:

[(1, 73239168), (2, 36619584), (3, 24413056), (4, 18309792), (6, 12206528), (8, 9154896), (12, 6103264), (16, 4577448), (24, 3051632), (32, 2288724), (48, 1525816), (64, 1144362), (89, 822912), (96, 762908), (128, 572181), (178, 411456), (192, 381454), (267, 274304), (356, 205728), (384, 190727), (534, 137152), (712, 102864), (1068, 68576), (1424, 51432), (2136, 34288), (2143, 34176), (2848, 25716), (4272, 17144), (4286, 17088), (5696, 12858), (6429, 11392), (8544, 8572)]