61521772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 123864160

約数和(自身を除く): 62342388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 494, 853, 949, 988, 1387, 1706, 1898, 2774, 3412, 3796, 5548, 11089, 16207, 18031, 22178, 32414, 36062, 44356, 62269, 64828, 72124, 124538, 210691, 249076, 421382, 809497, 842764, 1183111, 1618994, 2366222, 3237988, 4732444, 15380443, 30760886, 61521772]

約数ペア:

[(1, 61521772), (2, 30760886), (4, 15380443), (13, 4732444), (19, 3237988), (26, 2366222), (38, 1618994), (52, 1183111), (73, 842764), (76, 809497), (146, 421382), (247, 249076), (292, 210691), (494, 124538), (853, 72124), (949, 64828), (988, 62269), (1387, 44356), (1706, 36062), (1898, 32414), (2774, 22178), (3412, 18031), (3796, 16207), (5548, 11089)]