77651028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7901}}^1$

素因数の和:7934

約数の個数: 96

約数和(自身を含む): 247806720

約数和(自身を除く): 170155692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 7901, 9828, 15802, 23703, 31604, 47406, 55307, 71109, 94812, 102713, 110614, 142218, 165921, 205426, 213327, 221228, 284436, 308139, 331842, 410852, 426654, 497763, 616278, 663684, 718991, 853308, 924417, 995526, 1232556, 1437982, 1493289, 1848834, 1991052, 2156973, 2773251, 2875964, 2986578, 3697668, 4313946, 5546502, 5973156, 6470919, 8627892, 11093004, 12941838, 19412757, 25883676, 38825514, 77651028]

約数ペア:

[(1, 77651028), (2, 38825514), (3, 25883676), (4, 19412757), (6, 12941838), (7, 11093004), (9, 8627892), (12, 6470919), (13, 5973156), (14, 5546502), (18, 4313946), (21, 3697668), (26, 2986578), (27, 2875964), (28, 2773251), (36, 2156973), (39, 1991052), (42, 1848834), (52, 1493289), (54, 1437982), (63, 1232556), (78, 995526), (84, 924417), (91, 853308), (108, 718991), (117, 663684), (126, 616278), (156, 497763), (182, 426654), (189, 410852), (234, 331842), (252, 308139), (273, 284436), (351, 221228), (364, 213327), (378, 205426), (468, 165921), (546, 142218), (702, 110614), (756, 102713), (819, 94812), (1092, 71109), (1404, 55307), (1638, 47406), (2457, 31604), (3276, 23703), (4914, 15802), (7901, 9828)]