69963838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 133005312

約数和(自身を除く): 63041474

約数列:

[1, 2, 7, 14, 23, 31, 43, 46, 62, 86, 161, 163, 217, 301, 322, 326, 434, 602, 713, 989, 1141, 1333, 1426, 1978, 2282, 2666, 3749, 4991, 5053, 6923, 7009, 7498, 9331, 9982, 10106, 13846, 14018, 18662, 26243, 30659, 35371, 49063, 52486, 61318, 70742, 98126, 116219, 161207, 214613, 217279, 232438, 322414, 429226, 434558, 813533, 1128449, 1520953, 1627066, 2256898, 3041906, 4997417, 9994834, 34981919, 69963838]

約数ペア:

[(1, 69963838), (2, 34981919), (7, 9994834), (14, 4997417), (23, 3041906), (31, 2256898), (43, 1627066), (46, 1520953), (62, 1128449), (86, 813533), (161, 434558), (163, 429226), (217, 322414), (301, 232438), (322, 217279), (326, 214613), (434, 161207), (602, 116219), (713, 98126), (989, 70742), (1141, 61318), (1333, 52486), (1426, 49063), (1978, 35371), (2282, 30659), (2666, 26243), (3749, 18662), (4991, 14018), (5053, 13846), (6923, 10106), (7009, 9982), (7498, 9331)]