97718530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 219598848

約数和(自身を除く): 121880318

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1471, 1898, 2555, 2942, 4745, 5110, 6643, 7355, 9490, 10297, 13286, 14710, 19123, 20594, 33215, 38246, 51485, 66430, 95615, 102970, 107383, 133861, 191230, 214766, 267722, 536915, 669305, 751681, 1073830, 1338610, 1395979, 1503362, 2791958, 3758405, 6979895, 7516810, 9771853, 13959790, 19543706, 48859265, 97718530]

約数ペア:

[(1, 97718530), (2, 48859265), (5, 19543706), (7, 13959790), (10, 9771853), (13, 7516810), (14, 6979895), (26, 3758405), (35, 2791958), (65, 1503362), (70, 1395979), (73, 1338610), (91, 1073830), (130, 751681), (146, 669305), (182, 536915), (365, 267722), (455, 214766), (511, 191230), (730, 133861), (910, 107383), (949, 102970), (1022, 95615), (1471, 66430), (1898, 51485), (2555, 38246), (2942, 33215), (4745, 20594), (5110, 19123), (6643, 14710), (7355, 13286), (9490, 10297)]