71795504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13159}}^1$

素因数の和:13209

約数の個数: 40

約数和(自身を含む): 156656640

約数和(自身を除く): 84861136

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 13159, 26318, 52636, 105272, 144749, 210544, 289498, 407929, 578996, 815858, 1157992, 1631716, 2315984, 3263432, 4487219, 6526864, 8974438, 17948876, 35897752, 71795504]

約数ペア:

[(1, 71795504), (2, 35897752), (4, 17948876), (8, 8974438), (11, 6526864), (16, 4487219), (22, 3263432), (31, 2315984), (44, 1631716), (62, 1157992), (88, 815858), (124, 578996), (176, 407929), (248, 289498), (341, 210544), (496, 144749), (682, 105272), (1364, 52636), (2728, 26318), (5456, 13159)]