90064734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 199618560

約数和(自身を除く): 109553826

約数列:

[1, 2, 3, 6, 23, 31, 37, 46, 62, 69, 74, 93, 111, 138, 186, 222, 569, 713, 851, 1138, 1147, 1426, 1702, 1707, 2139, 2294, 2553, 3414, 3441, 4278, 5106, 6882, 13087, 17639, 21053, 26174, 26381, 35278, 39261, 42106, 52762, 52917, 63159, 78522, 79143, 105834, 126318, 158286, 405697, 484219, 652643, 811394, 968438, 1217091, 1305286, 1452657, 1957929, 2434182, 2905314, 3915858, 15010789, 30021578, 45032367, 90064734]

約数ペア:

[(1, 90064734), (2, 45032367), (3, 30021578), (6, 15010789), (23, 3915858), (31, 2905314), (37, 2434182), (46, 1957929), (62, 1452657), (69, 1305286), (74, 1217091), (93, 968438), (111, 811394), (138, 652643), (186, 484219), (222, 405697), (569, 158286), (713, 126318), (851, 105834), (1138, 79143), (1147, 78522), (1426, 63159), (1702, 52917), (1707, 52762), (2139, 42106), (2294, 39261), (2553, 35278), (3414, 26381), (3441, 26174), (4278, 21053), (5106, 17639), (6882, 13087)]