61650402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 142871040

約数和(自身を除く): 81220638

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 211, 233, 418, 422, 466, 627, 633, 699, 1254, 1266, 1398, 2321, 2563, 4009, 4427, 4642, 5126, 6963, 7689, 8018, 8854, 12027, 13281, 13926, 15378, 24054, 26562, 44099, 48697, 49163, 88198, 97394, 98326, 132297, 146091, 147489, 264594, 292182, 294978, 540793, 934097, 1081586, 1622379, 1868194, 2802291, 3244758, 5604582, 10275067, 20550134, 30825201, 61650402]

約数ペア:

[(1, 61650402), (2, 30825201), (3, 20550134), (6, 10275067), (11, 5604582), (19, 3244758), (22, 2802291), (33, 1868194), (38, 1622379), (57, 1081586), (66, 934097), (114, 540793), (209, 294978), (211, 292182), (233, 264594), (418, 147489), (422, 146091), (466, 132297), (627, 98326), (633, 97394), (699, 88198), (1254, 49163), (1266, 48697), (1398, 44099), (2321, 26562), (2563, 24054), (4009, 15378), (4427, 13926), (4642, 13281), (5126, 12027), (6963, 8854), (7689, 8018)]