90929784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2281}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 249742080

約数和(自身を除く): 158812296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 151, 264, 302, 453, 604, 906, 1208, 1661, 1812, 2281, 3322, 3624, 4562, 4983, 6644, 6843, 9124, 9966, 13288, 13686, 18248, 19932, 25091, 27372, 39864, 50182, 54744, 75273, 100364, 150546, 200728, 301092, 344431, 602184, 688862, 1033293, 1377724, 2066586, 2755448, 3788741, 4133172, 7577482, 8266344, 11366223, 15154964, 22732446, 30309928, 45464892, 90929784]

約数ペア:

[(1, 90929784), (2, 45464892), (3, 30309928), (4, 22732446), (6, 15154964), (8, 11366223), (11, 8266344), (12, 7577482), (22, 4133172), (24, 3788741), (33, 2755448), (44, 2066586), (66, 1377724), (88, 1033293), (132, 688862), (151, 602184), (264, 344431), (302, 301092), (453, 200728), (604, 150546), (906, 100364), (1208, 75273), (1661, 54744), (1812, 50182), (2281, 39864), (3322, 27372), (3624, 25091), (4562, 19932), (4983, 18248), (6644, 13686), (6843, 13288), (9124, 9966)]