63728432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5113}}^1$

素因数の和:5181

約数の個数: 40

約数和(自身を含む): 133168560

約数和(自身を除く): 69440128

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 5113, 6232, 10226, 12464, 20452, 40904, 81808, 97147, 194294, 209633, 388588, 419266, 777176, 838532, 1554352, 1677064, 3354128, 3983027, 7966054, 15932108, 31864216, 63728432]

約数ペア:

[(1, 63728432), (2, 31864216), (4, 15932108), (8, 7966054), (16, 3983027), (19, 3354128), (38, 1677064), (41, 1554352), (76, 838532), (82, 777176), (152, 419266), (164, 388588), (304, 209633), (328, 194294), (656, 97147), (779, 81808), (1558, 40904), (3116, 20452), (5113, 12464), (6232, 10226)]