90450024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7583}}^1$

素因数の和:7670

約数の個数: 64

約数和(自身を含む): 262103040

約数和(自身を除く): 171653016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 7583, 11928, 15166, 22749, 30332, 45498, 53081, 60664, 90996, 106162, 159243, 181992, 212324, 318486, 424648, 538393, 636972, 1076786, 1273944, 1615179, 2153572, 3230358, 3768751, 4307144, 6460716, 7537502, 11306253, 12921432, 15075004, 22612506, 30150008, 45225012, 90450024]

約数ペア:

[(1, 90450024), (2, 45225012), (3, 30150008), (4, 22612506), (6, 15075004), (7, 12921432), (8, 11306253), (12, 7537502), (14, 6460716), (21, 4307144), (24, 3768751), (28, 3230358), (42, 2153572), (56, 1615179), (71, 1273944), (84, 1076786), (142, 636972), (168, 538393), (213, 424648), (284, 318486), (426, 212324), (497, 181992), (568, 159243), (852, 106162), (994, 90996), (1491, 60664), (1704, 53081), (1988, 45498), (2982, 30332), (3976, 22749), (5964, 15166), (7583, 11928)]