72137124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1825

約数の個数: 72

約数和(自身を含む): 193426688

約数和(自身を除く): 121289564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 1747, 2294, 3441, 3494, 4588, 5241, 6882, 6988, 10323, 10482, 13764, 15723, 20646, 20964, 31446, 41292, 54157, 62892, 64639, 108314, 129278, 162471, 193917, 216628, 258556, 324942, 387834, 487413, 581751, 649884, 775668, 974826, 1163502, 1949652, 2003809, 2327004, 4007618, 6011427, 8015236, 12022854, 18034281, 24045708, 36068562, 72137124]

約数ペア:

[(1, 72137124), (2, 36068562), (3, 24045708), (4, 18034281), (6, 12022854), (9, 8015236), (12, 6011427), (18, 4007618), (31, 2327004), (36, 2003809), (37, 1949652), (62, 1163502), (74, 974826), (93, 775668), (111, 649884), (124, 581751), (148, 487413), (186, 387834), (222, 324942), (279, 258556), (333, 216628), (372, 193917), (444, 162471), (558, 129278), (666, 108314), (1116, 64639), (1147, 62892), (1332, 54157), (1747, 41292), (2294, 31446), (3441, 20964), (3494, 20646), (4588, 15723), (5241, 13764), (6882, 10482), (6988, 10323)]