86627808

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4931}}^1$

素因数の和:5008

約数の個数: 72

約数和(自身を含む): 250437096

約数和(自身を除く): 163809288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 4931, 5856, 8784, 9862, 14793, 17568, 19724, 29586, 39448, 44379, 59172, 78896, 88758, 118344, 157792, 177516, 236688, 300791, 355032, 473376, 601582, 710064, 902373, 1203164, 1420128, 1804746, 2406328, 2707119, 3609492, 4812656, 5414238, 7218984, 9625312, 10828476, 14437968, 21656952, 28875936, 43313904, 86627808]

約数ペア:

[(1, 86627808), (2, 43313904), (3, 28875936), (4, 21656952), (6, 14437968), (8, 10828476), (9, 9625312), (12, 7218984), (16, 5414238), (18, 4812656), (24, 3609492), (32, 2707119), (36, 2406328), (48, 1804746), (61, 1420128), (72, 1203164), (96, 902373), (122, 710064), (144, 601582), (183, 473376), (244, 355032), (288, 300791), (366, 236688), (488, 177516), (549, 157792), (732, 118344), (976, 88758), (1098, 78896), (1464, 59172), (1952, 44379), (2196, 39448), (2928, 29586), (4392, 19724), (4931, 17568), (5856, 14793), (8784, 9862)]