83644264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 94166936

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 97, 164, 194, 239, 328, 388, 451, 478, 776, 902, 956, 1067, 1804, 1912, 2134, 2629, 3608, 3977, 4268, 5258, 7954, 8536, 9799, 10516, 15908, 19598, 21032, 23183, 31816, 39196, 43747, 46366, 78392, 87494, 92732, 107789, 174988, 185464, 215578, 255013, 349976, 431156, 510026, 862312, 950503, 1020052, 1901006, 2040104, 3802012, 7604024, 10455533, 20911066, 41822132, 83644264]

約数ペア:

[(1, 83644264), (2, 41822132), (4, 20911066), (8, 10455533), (11, 7604024), (22, 3802012), (41, 2040104), (44, 1901006), (82, 1020052), (88, 950503), (97, 862312), (164, 510026), (194, 431156), (239, 349976), (328, 255013), (388, 215578), (451, 185464), (478, 174988), (776, 107789), (902, 92732), (956, 87494), (1067, 78392), (1804, 46366), (1912, 43747), (2134, 39196), (2629, 31816), (3608, 23183), (3977, 21032), (4268, 19598), (5258, 15908), (7954, 10516), (8536, 9799)]