77343786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{863}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 181149696

約数和(自身を除く): 103805910

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 383, 766, 863, 1149, 1726, 2298, 2589, 3447, 4979, 5178, 6894, 7767, 9958, 11219, 14937, 15534, 22438, 29874, 33657, 44811, 67314, 89622, 100971, 201942, 330529, 661058, 991587, 1983174, 2974761, 4296877, 5949522, 8593754, 12890631, 25781262, 38671893, 77343786]

約数ペア:

[(1, 77343786), (2, 38671893), (3, 25781262), (6, 12890631), (9, 8593754), (13, 5949522), (18, 4296877), (26, 2974761), (39, 1983174), (78, 991587), (117, 661058), (234, 330529), (383, 201942), (766, 100971), (863, 89622), (1149, 67314), (1726, 44811), (2298, 33657), (2589, 29874), (3447, 22438), (4979, 15534), (5178, 14937), (6894, 11219), (7767, 9958)]