73328975.000000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 130631170

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 83, 130, 155, 166, 310, 379, 403, 415, 758, 806, 830, 1079, 1895, 2015, 2158, 2573, 3790, 4030, 4927, 5146, 5395, 9854, 10790, 11749, 12865, 23498, 24635, 25730, 31457, 33449, 49270, 58745, 62914, 66898, 117490, 152737, 157285, 167245, 305474, 314570, 334490, 408941, 763685, 817882, 975167, 1527370, 1950334, 2044705, 4089410, 4875835, 9751670, 12677171, 25354342, 63385855, 126771710]

約数ペア:

[(1, 126771710), (2, 63385855), (5, 25354342), (10, 12677171), (13, 9751670), (26, 4875835), (31, 4089410), (62, 2044705), (65, 1950334), (83, 1527370), (130, 975167), (155, 817882), (166, 763685), (310, 408941), (379, 334490), (403, 314570), (415, 305474), (758, 167245), (806, 157285), (830, 152737), (1079, 117490), (1895, 66898), (2015, 62914), (2158, 58745), (2573, 49270), (3790, 33449), (4030, 31457), (4927, 25730), (5146, 24635), (5395, 23498), (9854, 12865), (10790, 11749)]