72982364

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28643}}^1$

素因数の和:28674

約数の個数: 36

約数和(自身を含む): 160005384

約数和(自身を除く): 87023020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 28643, 57286, 114572, 200501, 372359, 401002, 744718, 802004, 1403507, 1489436, 2606513, 2807014, 5213026, 5614028, 10426052, 18245591, 36491182, 72982364]

約数ペア:

[(1, 72982364), (2, 36491182), (4, 18245591), (7, 10426052), (13, 5614028), (14, 5213026), (26, 2807014), (28, 2606513), (49, 1489436), (52, 1403507), (91, 802004), (98, 744718), (182, 401002), (196, 372359), (364, 200501), (637, 114572), (1274, 57286), (2548, 28643)]