90901608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2719}}^1$

素因数の和:2934

約数の個数: 64

約数和(自身を含む): 261120000

約数和(自身を除く): 170218392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2719, 2786, 4179, 4776, 5438, 5572, 8157, 8358, 10876, 11144, 16314, 16716, 19033, 21752, 32628, 33432, 38066, 57099, 65256, 76132, 114198, 152264, 228396, 456792, 541081, 1082162, 1623243, 2164324, 3246486, 3787567, 4328648, 6492972, 7575134, 11362701, 12985944, 15150268, 22725402, 30300536, 45450804, 90901608]

約数ペア:

[(1, 90901608), (2, 45450804), (3, 30300536), (4, 22725402), (6, 15150268), (7, 12985944), (8, 11362701), (12, 7575134), (14, 6492972), (21, 4328648), (24, 3787567), (28, 3246486), (42, 2164324), (56, 1623243), (84, 1082162), (168, 541081), (199, 456792), (398, 228396), (597, 152264), (796, 114198), (1194, 76132), (1393, 65256), (1592, 57099), (2388, 38066), (2719, 33432), (2786, 32628), (4179, 21752), (4776, 19033), (5438, 16716), (5572, 16314), (8157, 11144), (8358, 10876)]