74083761808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21337489}}^1$

素因数の和:21337535

約数の個数: 40

約数和(自身を含む): 169334320640

約数和(自身を除く): 95250558832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 21337489, 42674978, 85349956, 149362423, 170699912, 298724846, 341399824, 597449692, 661462159, 1194899384, 1322924318, 2389798768, 2645848636, 4630235113, 5291697272, 9260470226, 10583394544, 18520940452, 37041880904, 74083761808]

約数ペア:

[(1, 74083761808), (2, 37041880904), (4, 18520940452), (7, 10583394544), (8, 9260470226), (14, 5291697272), (16, 4630235113), (28, 2645848636), (31, 2389798768), (56, 1322924318), (62, 1194899384), (112, 661462159), (124, 597449692), (217, 341399824), (248, 298724846), (434, 170699912), (496, 149362423), (868, 85349956), (1736, 42674978), (3472, 21337489)]