74446970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1511}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 70342150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1511, 1895, 3022, 3790, 4927, 7555, 9854, 15110, 19643, 24635, 39286, 49270, 98215, 196430, 572669, 1145338, 2863345, 5726690, 7444697, 14889394, 37223485, 74446970]

約数ペア:

[(1, 74446970), (2, 37223485), (5, 14889394), (10, 7444697), (13, 5726690), (26, 2863345), (65, 1145338), (130, 572669), (379, 196430), (758, 98215), (1511, 49270), (1895, 39286), (3022, 24635), (3790, 19643), (4927, 15110), (7555, 9854)]