90829008

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20347}}^1$

素因数の和:20392

約数の個数: 60

約数和(自身を含む): 262407808

約数和(自身を除く): 171578800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 20347, 40694, 61041, 81388, 122082, 162776, 183123, 244164, 325552, 366246, 488328, 630757, 732492, 976656, 1261514, 1464984, 1892271, 2523028, 2929968, 3784542, 5046056, 5676813, 7569084, 10092112, 11353626, 15138168, 22707252, 30276336, 45414504, 90829008]

約数ペア:

[(1, 90829008), (2, 45414504), (3, 30276336), (4, 22707252), (6, 15138168), (8, 11353626), (9, 10092112), (12, 7569084), (16, 5676813), (18, 5046056), (24, 3784542), (31, 2929968), (36, 2523028), (48, 1892271), (62, 1464984), (72, 1261514), (93, 976656), (124, 732492), (144, 630757), (186, 488328), (248, 366246), (279, 325552), (372, 244164), (496, 183123), (558, 162776), (744, 122082), (1116, 81388), (1488, 61041), (2232, 40694), (4464, 20347)]