84116268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4027

約数の個数: 72

約数和(自身を含む): 231096320

約数和(自身を除く): 146980052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 3967, 5301, 7068, 7934, 10602, 11901, 15868, 21204, 23802, 35703, 47604, 71406, 75373, 122977, 142812, 150746, 226119, 245954, 301492, 368931, 452238, 491908, 678357, 737862, 904476, 1106793, 1356714, 1475724, 2213586, 2336563, 2713428, 4427172, 4673126, 7009689, 9346252, 14019378, 21029067, 28038756, 42058134, 84116268]

約数ペア:

[(1, 84116268), (2, 42058134), (3, 28038756), (4, 21029067), (6, 14019378), (9, 9346252), (12, 7009689), (18, 4673126), (19, 4427172), (31, 2713428), (36, 2336563), (38, 2213586), (57, 1475724), (62, 1356714), (76, 1106793), (93, 904476), (114, 737862), (124, 678357), (171, 491908), (186, 452238), (228, 368931), (279, 301492), (342, 245954), (372, 226119), (558, 150746), (589, 142812), (684, 122977), (1116, 75373), (1178, 71406), (1767, 47604), (2356, 35703), (3534, 23802), (3967, 21204), (5301, 15868), (7068, 11901), (7934, 10602)]