84906402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 206469120

約数和(自身を除く): 121562718

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 399, 618, 721, 798, 1033, 1442, 1957, 2066, 2163, 3099, 3914, 4326, 5871, 6198, 7231, 11742, 13699, 14462, 19627, 21693, 27398, 39254, 41097, 43386, 58881, 82194, 106399, 117762, 137389, 212798, 274778, 319197, 412167, 638394, 744793, 824334, 1489586, 2021581, 2234379, 4043162, 4468758, 6064743, 12129486, 14151067, 28302134, 42453201, 84906402]

約数ペア:

[(1, 84906402), (2, 42453201), (3, 28302134), (6, 14151067), (7, 12129486), (14, 6064743), (19, 4468758), (21, 4043162), (38, 2234379), (42, 2021581), (57, 1489586), (103, 824334), (114, 744793), (133, 638394), (206, 412167), (266, 319197), (309, 274778), (399, 212798), (618, 137389), (721, 117762), (798, 106399), (1033, 82194), (1442, 58881), (1957, 43386), (2066, 41097), (2163, 39254), (3099, 27398), (3914, 21693), (4326, 19627), (5871, 14462), (6198, 13699), (7231, 11742)]