77526386

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 136453248

約数和(自身を除く): 58926862

約数列:

[1, 2, 7, 14, 53, 106, 163, 326, 371, 641, 742, 1141, 1282, 2282, 4487, 8639, 8974, 17278, 33973, 60473, 67946, 104483, 120946, 208966, 237811, 475622, 731381, 1462762, 5537599, 11075198, 38763193, 77526386]

約数ペア:

[(1, 77526386), (2, 38763193), (7, 11075198), (14, 5537599), (53, 1462762), (106, 731381), (163, 475622), (326, 237811), (371, 208966), (641, 120946), (742, 104483), (1141, 67946), (1282, 60473), (2282, 33973), (4487, 17278), (8639, 8974)]