67163584

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 138641328

約数和(自身を除く): 71477744

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 113, 148, 226, 251, 296, 452, 502, 592, 904, 1004, 1184, 1808, 2008, 2368, 3616, 4016, 4181, 7232, 8032, 8362, 9287, 16064, 16724, 18574, 28363, 33448, 37148, 56726, 66896, 74296, 113452, 133792, 148592, 226904, 267584, 297184, 453808, 594368, 907616, 1049431, 1815232, 2098862, 4197724, 8395448, 16790896, 33581792, 67163584]

約数ペア:

[(1, 67163584), (2, 33581792), (4, 16790896), (8, 8395448), (16, 4197724), (32, 2098862), (37, 1815232), (64, 1049431), (74, 907616), (113, 594368), (148, 453808), (226, 297184), (251, 267584), (296, 226904), (452, 148592), (502, 133792), (592, 113452), (904, 74296), (1004, 66896), (1184, 56726), (1808, 37148), (2008, 33448), (2368, 28363), (3616, 18574), (4016, 16724), (4181, 16064), (7232, 9287), (8032, 8362)]