74022156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 202586384

約数和(自身を除く): 128564228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 277, 468, 554, 571, 831, 1108, 1142, 1662, 1713, 2284, 2493, 3324, 3426, 3601, 4986, 5139, 6852, 7202, 7423, 9972, 10278, 10803, 14404, 14846, 20556, 21606, 22269, 29692, 32409, 43212, 44538, 64818, 66807, 89076, 129636, 133614, 158167, 267228, 316334, 474501, 632668, 949002, 1423503, 1898004, 2056171, 2847006, 4112342, 5694012, 6168513, 8224684, 12337026, 18505539, 24674052, 37011078, 74022156]

約数ペア:

[(1, 74022156), (2, 37011078), (3, 24674052), (4, 18505539), (6, 12337026), (9, 8224684), (12, 6168513), (13, 5694012), (18, 4112342), (26, 2847006), (36, 2056171), (39, 1898004), (52, 1423503), (78, 949002), (117, 632668), (156, 474501), (234, 316334), (277, 267228), (468, 158167), (554, 133614), (571, 129636), (831, 89076), (1108, 66807), (1142, 64818), (1662, 44538), (1713, 43212), (2284, 32409), (2493, 29692), (3324, 22269), (3426, 21606), (3601, 20556), (4986, 14846), (5139, 14404), (6852, 10803), (7202, 10278), (7423, 9972)]