85912974

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 120

約数和(自身を含む): 228428640

約数和(自身を除く): 142515666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 79, 81, 98, 126, 137, 147, 158, 162, 189, 237, 274, 294, 378, 411, 441, 474, 553, 567, 711, 822, 882, 959, 1106, 1134, 1233, 1323, 1422, 1659, 1918, 2133, 2466, 2646, 2877, 3318, 3699, 3871, 3969, 4266, 4977, 5754, 6399, 6713, 7398, 7742, 7938, 8631, 9954, 10823, 11097, 11613, 12798, 13426, 14931, 17262, 20139, 21646, 22194, 23226, 25893, 29862, 32469, 34839, 40278, 44793, 51786, 60417, 64938, 69678, 75761, 77679, 89586, 97407, 104517, 120834, 151522, 155358, 181251, 194814, 209034, 227283, 292221, 313551, 362502, 454566, 530327, 543753, 584442, 627102, 681849, 876663, 1060654, 1087506, 1363698, 1590981, 1753326, 2045547, 3181962, 4091094, 4772943, 6136641, 9545886, 12273282, 14318829, 28637658, 42956487, 85912974]

約数ペア:

[(1, 85912974), (2, 42956487), (3, 28637658), (6, 14318829), (7, 12273282), (9, 9545886), (14, 6136641), (18, 4772943), (21, 4091094), (27, 3181962), (42, 2045547), (49, 1753326), (54, 1590981), (63, 1363698), (79, 1087506), (81, 1060654), (98, 876663), (126, 681849), (137, 627102), (147, 584442), (158, 543753), (162, 530327), (189, 454566), (237, 362502), (274, 313551), (294, 292221), (378, 227283), (411, 209034), (441, 194814), (474, 181251), (553, 155358), (567, 151522), (711, 120834), (822, 104517), (882, 97407), (959, 89586), (1106, 77679), (1134, 75761), (1233, 69678), (1323, 64938), (1422, 60417), (1659, 51786), (1918, 44793), (2133, 40278), (2466, 34839), (2646, 32469), (2877, 29862), (3318, 25893), (3699, 23226), (3871, 22194), (3969, 21646), (4266, 20139), (4977, 17262), (5754, 14931), (6399, 13426), (6713, 12798), (7398, 11613), (7742, 11097), (7938, 10823), (8631, 9954)]