90387752

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17737}}^1$

素因数の和:17770

約数の個数: 48

約数和(自身を含む): 212323860

約数和(自身を除く): 121936108

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 17737, 35474, 70948, 124159, 141896, 230581, 248318, 461162, 496636, 869113, 922324, 993272, 1614067, 1738226, 1844648, 3228134, 3476452, 6456268, 6952904, 11298469, 12912536, 22596938, 45193876, 90387752]

約数ペア:

[(1, 90387752), (2, 45193876), (4, 22596938), (7, 12912536), (8, 11298469), (13, 6952904), (14, 6456268), (26, 3476452), (28, 3228134), (49, 1844648), (52, 1738226), (56, 1614067), (91, 993272), (98, 922324), (104, 869113), (182, 496636), (196, 461162), (364, 248318), (392, 230581), (637, 141896), (728, 124159), (1274, 70948), (2548, 35474), (5096, 17737)]