72532224

素因数分解:

$2^8\times 3^2\times {\mathrm{31481}}^1$

素因数の和:31503

約数の個数: 54

約数和(自身を含む): 209134926

約数和(自身を除く): 136602702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 31481, 62962, 94443, 125924, 188886, 251848, 283329, 377772, 503696, 566658, 755544, 1007392, 1133316, 1511088, 2014784, 2266632, 3022176, 4029568, 4533264, 6044352, 8059136, 9066528, 12088704, 18133056, 24177408, 36266112, 72532224]

約数ペア:

[(1, 72532224), (2, 36266112), (3, 24177408), (4, 18133056), (6, 12088704), (8, 9066528), (9, 8059136), (12, 6044352), (16, 4533264), (18, 4029568), (24, 3022176), (32, 2266632), (36, 2014784), (48, 1511088), (64, 1133316), (72, 1007392), (96, 755544), (128, 566658), (144, 503696), (192, 377772), (256, 283329), (288, 251848), (384, 188886), (576, 125924), (768, 94443), (1152, 62962), (2304, 31481)]