61537356

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 163165184

約数和(自身を除く): 101627828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 823, 1116, 1206, 1646, 2077, 2412, 2469, 3292, 4154, 4938, 6231, 7407, 8308, 9876, 12462, 14814, 18693, 24924, 25513, 29628, 37386, 51026, 55141, 74772, 76539, 102052, 110282, 153078, 165423, 220564, 229617, 306156, 330846, 459234, 496269, 661692, 918468, 992538, 1709371, 1985076, 3418742, 5128113, 6837484, 10256226, 15384339, 20512452, 30768678, 61537356]

約数ペア:

[(1, 61537356), (2, 30768678), (3, 20512452), (4, 15384339), (6, 10256226), (9, 6837484), (12, 5128113), (18, 3418742), (31, 1985076), (36, 1709371), (62, 992538), (67, 918468), (93, 661692), (124, 496269), (134, 459234), (186, 330846), (201, 306156), (268, 229617), (279, 220564), (372, 165423), (402, 153078), (558, 110282), (603, 102052), (804, 76539), (823, 74772), (1116, 55141), (1206, 51026), (1646, 37386), (2077, 29628), (2412, 25513), (2469, 24924), (3292, 18693), (4154, 14814), (4938, 12462), (6231, 9876), (7407, 8308)]