73874070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3121}}^1$

素因数の和:3397

約数の個数: 48

約数和(自身を含む): 192864672

約数和(自身を除く): 118990602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3121, 3945, 4734, 6242, 7890, 9363, 11835, 15605, 18726, 23670, 28089, 31210, 46815, 56178, 93630, 140445, 280890, 820823, 1641646, 2462469, 4104115, 4924938, 7387407, 8208230, 12312345, 14774814, 24624690, 36937035, 73874070]

約数ペア:

[(1, 73874070), (2, 36937035), (3, 24624690), (5, 14774814), (6, 12312345), (9, 8208230), (10, 7387407), (15, 4924938), (18, 4104115), (30, 2462469), (45, 1641646), (90, 820823), (263, 280890), (526, 140445), (789, 93630), (1315, 56178), (1578, 46815), (2367, 31210), (2630, 28089), (3121, 23670), (3945, 18726), (4734, 15605), (6242, 11835), (7890, 9363)]