85293338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 67987174

約数列:

[1, 2, 13, 23, 26, 31, 43, 46, 62, 86, 107, 214, 299, 403, 559, 598, 713, 806, 989, 1118, 1333, 1391, 1426, 1978, 2461, 2666, 2782, 3317, 4601, 4922, 6634, 9202, 9269, 12857, 17329, 18538, 25714, 30659, 31993, 34658, 43121, 59813, 61318, 63986, 76291, 86242, 105823, 119626, 142631, 152582, 211646, 285262, 398567, 797134, 991783, 1375699, 1854203, 1983566, 2751398, 3280513, 3708406, 6561026, 42646669, 85293338]

約数ペア:

[(1, 85293338), (2, 42646669), (13, 6561026), (23, 3708406), (26, 3280513), (31, 2751398), (43, 1983566), (46, 1854203), (62, 1375699), (86, 991783), (107, 797134), (214, 398567), (299, 285262), (403, 211646), (559, 152582), (598, 142631), (713, 119626), (806, 105823), (989, 86242), (1118, 76291), (1333, 63986), (1391, 61318), (1426, 59813), (1978, 43121), (2461, 34658), (2666, 31993), (2782, 30659), (3317, 25714), (4601, 18538), (4922, 17329), (6634, 12857), (9202, 9269)]