90185928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2999}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 259200000

約数和(自身を除く): 169014072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 2999, 3759, 4296, 5012, 5998, 7518, 8997, 10024, 11996, 15036, 17994, 20993, 23992, 30072, 35988, 41986, 62979, 71976, 83972, 125958, 167944, 251916, 503832, 536821, 1073642, 1610463, 2147284, 3220926, 3757747, 4294568, 6441852, 7515494, 11273241, 12883704, 15030988, 22546482, 30061976, 45092964, 90185928]

約数ペア:

[(1, 90185928), (2, 45092964), (3, 30061976), (4, 22546482), (6, 15030988), (7, 12883704), (8, 11273241), (12, 7515494), (14, 6441852), (21, 4294568), (24, 3757747), (28, 3220926), (42, 2147284), (56, 1610463), (84, 1073642), (168, 536821), (179, 503832), (358, 251916), (537, 167944), (716, 125958), (1074, 83972), (1253, 71976), (1432, 62979), (2148, 41986), (2506, 35988), (2999, 30072), (3759, 23992), (4296, 20993), (5012, 17994), (5998, 15036), (7518, 11996), (8997, 10024)]