71062420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24847}}^1$

素因数の和:24880

約数の個数: 48

約数和(自身を含む): 175327488

約数和(自身を除く): 104265068

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 24847, 49694, 99388, 124235, 248470, 273317, 323011, 496940, 546634, 646022, 1093268, 1292044, 1366585, 1615055, 2733170, 3230110, 3553121, 5466340, 6460220, 7106242, 14212484, 17765605, 35531210, 71062420]

約数ペア:

[(1, 71062420), (2, 35531210), (4, 17765605), (5, 14212484), (10, 7106242), (11, 6460220), (13, 5466340), (20, 3553121), (22, 3230110), (26, 2733170), (44, 1615055), (52, 1366585), (55, 1292044), (65, 1093268), (110, 646022), (130, 546634), (143, 496940), (220, 323011), (260, 273317), (286, 248470), (572, 124235), (715, 99388), (1430, 49694), (2860, 24847)]