91290288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3290

約数の個数: 80

約数和(自身を含む): 256332800

約数和(自身を除く): 165042512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3229, 3534, 4712, 6458, 7068, 9424, 9687, 12916, 14136, 19374, 25832, 28272, 38748, 51664, 61351, 77496, 100099, 122702, 154992, 184053, 200198, 245404, 300297, 368106, 400396, 490808, 600594, 736212, 800792, 981616, 1201188, 1472424, 1601584, 1901881, 2402376, 2944848, 3803762, 4804752, 5705643, 7607524, 11411286, 15215048, 22822572, 30430096, 45645144, 91290288]

約数ペア:

[(1, 91290288), (2, 45645144), (3, 30430096), (4, 22822572), (6, 15215048), (8, 11411286), (12, 7607524), (16, 5705643), (19, 4804752), (24, 3803762), (31, 2944848), (38, 2402376), (48, 1901881), (57, 1601584), (62, 1472424), (76, 1201188), (93, 981616), (114, 800792), (124, 736212), (152, 600594), (186, 490808), (228, 400396), (248, 368106), (304, 300297), (372, 245404), (456, 200198), (496, 184053), (589, 154992), (744, 122702), (912, 100099), (1178, 77496), (1488, 61351), (1767, 51664), (2356, 38748), (3229, 28272), (3534, 25832), (4712, 19374), (6458, 14136), (7068, 12916), (9424, 9687)]