69376340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3251}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 160622784

約数和(自身を除く): 91246444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 3251, 4268, 5335, 6502, 10670, 13004, 16255, 21340, 32510, 35761, 65020, 71522, 143044, 178805, 315347, 357610, 630694, 715220, 1261388, 1576735, 3153470, 3468817, 6306940, 6937634, 13875268, 17344085, 34688170, 69376340]

約数ペア:

[(1, 69376340), (2, 34688170), (4, 17344085), (5, 13875268), (10, 6937634), (11, 6306940), (20, 3468817), (22, 3153470), (44, 1576735), (55, 1261388), (97, 715220), (110, 630694), (194, 357610), (220, 315347), (388, 178805), (485, 143044), (970, 71522), (1067, 65020), (1940, 35761), (2134, 32510), (3251, 21340), (4268, 16255), (5335, 13004), (6502, 10670)]