74931402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 201277440

約数和(自身を除く): 126346038

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 233, 247, 266, 273, 399, 403, 434, 466, 494, 546, 589, 651, 699, 741, 798, 806, 1178, 1209, 1302, 1398, 1482, 1631, 1729, 1767, 2418, 2821, 3029, 3262, 3458, 3534, 4123, 4427, 4893, 5187, 5642, 6058, 7223, 7657, 8246, 8463, 8854, 9087, 9786, 10374, 12369, 13281, 14446, 15314, 16926, 18174, 21203, 21669, 22971, 24738, 26562, 30989, 42406, 43338, 45942, 50561, 53599, 57551, 61978, 63609, 92967, 93899, 101122, 107198, 115102, 127218, 137237, 151683, 160797, 172653, 185934, 187798, 274474, 281697, 303366, 321594, 345306, 402857, 411711, 563394, 657293, 805714, 823422, 960659, 1208571, 1314586, 1784081, 1921318, 1971879, 2417142, 2881977, 3568162, 3943758, 5352243, 5763954, 10704486, 12488567, 24977134, 37465701, 74931402]

約数ペア:

[(1, 74931402), (2, 37465701), (3, 24977134), (6, 12488567), (7, 10704486), (13, 5763954), (14, 5352243), (19, 3943758), (21, 3568162), (26, 2881977), (31, 2417142), (38, 1971879), (39, 1921318), (42, 1784081), (57, 1314586), (62, 1208571), (78, 960659), (91, 823422), (93, 805714), (114, 657293), (133, 563394), (182, 411711), (186, 402857), (217, 345306), (233, 321594), (247, 303366), (266, 281697), (273, 274474), (399, 187798), (403, 185934), (434, 172653), (466, 160797), (494, 151683), (546, 137237), (589, 127218), (651, 115102), (699, 107198), (741, 101122), (798, 93899), (806, 92967), (1178, 63609), (1209, 61978), (1302, 57551), (1398, 53599), (1482, 50561), (1631, 45942), (1729, 43338), (1767, 42406), (2418, 30989), (2821, 26562), (3029, 24738), (3262, 22971), (3458, 21669), (3534, 21203), (4123, 18174), (4427, 16926), (4893, 15314), (5187, 14446), (5642, 13281), (6058, 12369), (7223, 10374), (7657, 9786), (8246, 9087), (8463, 8854)]