81946752

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3617}}^1$

素因数の和:3693

約数の個数: 64

約数和(自身を含む): 221421600

約数和(自身を除く): 139474848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 1416, 1888, 2832, 3617, 3776, 5664, 7234, 7552, 10851, 11328, 14468, 21702, 22656, 28936, 43404, 57872, 86808, 115744, 173616, 213403, 231488, 347232, 426806, 462976, 640209, 694464, 853612, 1280418, 1388928, 1707224, 2560836, 3414448, 5121672, 6828896, 10243344, 13657792, 20486688, 27315584, 40973376, 81946752]

約数ペア:

[(1, 81946752), (2, 40973376), (3, 27315584), (4, 20486688), (6, 13657792), (8, 10243344), (12, 6828896), (16, 5121672), (24, 3414448), (32, 2560836), (48, 1707224), (59, 1388928), (64, 1280418), (96, 853612), (118, 694464), (128, 640209), (177, 462976), (192, 426806), (236, 347232), (354, 231488), (384, 213403), (472, 173616), (708, 115744), (944, 86808), (1416, 57872), (1888, 43404), (2832, 28936), (3617, 22656), (3776, 21702), (5664, 14468), (7234, 11328), (7552, 10851)]