69493528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3733}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 141145200

約数和(自身を除く): 71651672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 3733, 4654, 7466, 9308, 14932, 18616, 29864, 48529, 97058, 194116, 388232, 668207, 1336414, 2672828, 5345656, 8686691, 17373382, 34746764, 69493528]

約数ペア:

[(1, 69493528), (2, 34746764), (4, 17373382), (8, 8686691), (13, 5345656), (26, 2672828), (52, 1336414), (104, 668207), (179, 388232), (358, 194116), (716, 97058), (1432, 48529), (2327, 29864), (3733, 18616), (4654, 14932), (7466, 9308)]