66492764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21673}}^1$

素因数の和:21749

約数の個数: 24

約数和(自身を含む): 127443120

約数和(自身を除く): 60950356

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 21673, 43346, 86692, 281749, 563498, 1126996, 1278707, 2557414, 5114828, 16623191, 33246382, 66492764]

約数ペア:

[(1, 66492764), (2, 33246382), (4, 16623191), (13, 5114828), (26, 2557414), (52, 1278707), (59, 1126996), (118, 563498), (236, 281749), (767, 86692), (1534, 43346), (3068, 21673)]