90871044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 152984316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 124, 132, 159, 186, 212, 318, 341, 372, 419, 583, 636, 682, 838, 1023, 1166, 1257, 1364, 1643, 1676, 1749, 2046, 2332, 2514, 3286, 3498, 4092, 4609, 4929, 5028, 6572, 6996, 9218, 9858, 12989, 13827, 18073, 18436, 19716, 22207, 25978, 27654, 36146, 38967, 44414, 51956, 54219, 55308, 66621, 72292, 77934, 88828, 108438, 133242, 142879, 155868, 216876, 244277, 266484, 285758, 428637, 488554, 571516, 688417, 732831, 857274, 977108, 1376834, 1465662, 1714548, 2065251, 2753668, 2931324, 4130502, 7572587, 8261004, 15145174, 22717761, 30290348, 45435522, 90871044]

約数ペア:

[(1, 90871044), (2, 45435522), (3, 30290348), (4, 22717761), (6, 15145174), (11, 8261004), (12, 7572587), (22, 4130502), (31, 2931324), (33, 2753668), (44, 2065251), (53, 1714548), (62, 1465662), (66, 1376834), (93, 977108), (106, 857274), (124, 732831), (132, 688417), (159, 571516), (186, 488554), (212, 428637), (318, 285758), (341, 266484), (372, 244277), (419, 216876), (583, 155868), (636, 142879), (682, 133242), (838, 108438), (1023, 88828), (1166, 77934), (1257, 72292), (1364, 66621), (1643, 55308), (1676, 54219), (1749, 51956), (2046, 44414), (2332, 38967), (2514, 36146), (3286, 27654), (3498, 25978), (4092, 22207), (4609, 19716), (4929, 18436), (5028, 18073), (6572, 13827), (6996, 12989), (9218, 9858)]