67115248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2965

約数の個数: 40

約数和(自身を含む): 137134080

約数和(自身を除く): 70018832

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2879, 2914, 5758, 5828, 11516, 11656, 23032, 23312, 46064, 89249, 135313, 178498, 270626, 356996, 541252, 713992, 1082504, 1427984, 2165008, 4194703, 8389406, 16778812, 33557624, 67115248]

約数ペア:

[(1, 67115248), (2, 33557624), (4, 16778812), (8, 8389406), (16, 4194703), (31, 2165008), (47, 1427984), (62, 1082504), (94, 713992), (124, 541252), (188, 356996), (248, 270626), (376, 178498), (496, 135313), (752, 89249), (1457, 46064), (2879, 23312), (2914, 23032), (5758, 11656), (5828, 11516)]