61097776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 123008000

約数和(自身を除く): 61910224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 619, 796, 1238, 1592, 2476, 3184, 4952, 6169, 9904, 12338, 19189, 24676, 38378, 49352, 76756, 98704, 123181, 153512, 246362, 307024, 492724, 985448, 1970896, 3818611, 7637222, 15274444, 30548888, 61097776]

約数ペア:

[(1, 61097776), (2, 30548888), (4, 15274444), (8, 7637222), (16, 3818611), (31, 1970896), (62, 985448), (124, 492724), (199, 307024), (248, 246362), (398, 153512), (496, 123181), (619, 98704), (796, 76756), (1238, 49352), (1592, 38378), (2476, 24676), (3184, 19189), (4952, 12338), (6169, 9904)]