97737978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 220372992

約数和(自身を除く): 122635014

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 83, 93, 166, 186, 249, 403, 487, 498, 806, 974, 1079, 1209, 1461, 2158, 2418, 2573, 2922, 3237, 5146, 6331, 6474, 7719, 12662, 15097, 15438, 18993, 30194, 33449, 37986, 40421, 45291, 66898, 80842, 90582, 100347, 121263, 196261, 200694, 242526, 392522, 525473, 588783, 1050946, 1177566, 1253051, 1576419, 2506102, 3152838, 3759153, 7518306, 16289663, 32579326, 48868989, 97737978]

約数ペア:

[(1, 97737978), (2, 48868989), (3, 32579326), (6, 16289663), (13, 7518306), (26, 3759153), (31, 3152838), (39, 2506102), (62, 1576419), (78, 1253051), (83, 1177566), (93, 1050946), (166, 588783), (186, 525473), (249, 392522), (403, 242526), (487, 200694), (498, 196261), (806, 121263), (974, 100347), (1079, 90582), (1209, 80842), (1461, 66898), (2158, 45291), (2418, 40421), (2573, 37986), (2922, 33449), (3237, 30194), (5146, 18993), (6331, 15438), (6474, 15097), (7719, 12662)]