8106996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 21131040

約数和(自身を除く): 13024044

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 186, 222, 228, 372, 444, 589, 703, 961, 1147, 1178, 1406, 1767, 1922, 2109, 2294, 2356, 2812, 2883, 3441, 3534, 3844, 4218, 4588, 5766, 6882, 7068, 8436, 11532, 13764, 18259, 21793, 35557, 36518, 43586, 54777, 65379, 71114, 73036, 87172, 106671, 109554, 130758, 142228, 213342, 219108, 261516, 426684, 675583, 1351166, 2026749, 2702332, 4053498, 8106996]

約数ペア:

[(1, 8106996), (2, 4053498), (3, 2702332), (4, 2026749), (6, 1351166), (12, 675583), (19, 426684), (31, 261516), (37, 219108), (38, 213342), (57, 142228), (62, 130758), (74, 109554), (76, 106671), (93, 87172), (111, 73036), (114, 71114), (124, 65379), (148, 54777), (186, 43586), (222, 36518), (228, 35557), (372, 21793), (444, 18259), (589, 13764), (703, 11532), (961, 8436), (1147, 7068), (1178, 6882), (1406, 5766), (1767, 4588), (1922, 4218), (2109, 3844), (2294, 3534), (2356, 3441), (2812, 2883)]