71270056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{62299}}^1$

素因数の和:62329

約数の個数: 32

約数和(自身を含む): 156996000

約数和(自身を除く): 85725944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 62299, 124598, 249196, 498392, 685289, 809887, 1370578, 1619774, 2741156, 3239548, 5482312, 6479096, 8908757, 17817514, 35635028, 71270056]

約数ペア:

[(1, 71270056), (2, 35635028), (4, 17817514), (8, 8908757), (11, 6479096), (13, 5482312), (22, 3239548), (26, 2741156), (44, 1619774), (52, 1370578), (88, 809887), (104, 685289), (143, 498392), (286, 249196), (572, 124598), (1144, 62299)]