70018832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10859}}^1$

素因数の和:10911

約数の個数: 40

約数和(自身を含む): 150823680

約数和(自身を除く): 80804848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 10859, 21718, 43436, 86872, 141167, 173744, 282334, 336629, 564668, 673258, 1129336, 1346516, 2258672, 2693032, 4376177, 5386064, 8752354, 17504708, 35009416, 70018832]

約数ペア:

[(1, 70018832), (2, 35009416), (4, 17504708), (8, 8752354), (13, 5386064), (16, 4376177), (26, 2693032), (31, 2258672), (52, 1346516), (62, 1129336), (104, 673258), (124, 564668), (208, 336629), (248, 282334), (403, 173744), (496, 141167), (806, 86872), (1612, 43436), (3224, 21718), (6448, 10859)]