73297555808

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{272263}}^1$

素因数の和:272499

約数の個数: 48

約数和(自身を含む): 148198740480

約数和(自身を除く): 74901184672

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 179, 188, 358, 376, 716, 752, 1432, 1504, 2864, 5728, 8413, 16826, 33652, 67304, 134608, 269216, 272263, 544526, 1089052, 2178104, 4356208, 8712416, 12796361, 25592722, 48735077, 51185444, 97470154, 102370888, 194940308, 204741776, 389880616, 409483552, 779761232, 1559522464, 2290548619, 4581097238, 9162194476, 18324388952, 36648777904, 73297555808]

約数ペア:

[(1, 73297555808), (2, 36648777904), (4, 18324388952), (8, 9162194476), (16, 4581097238), (32, 2290548619), (47, 1559522464), (94, 779761232), (179, 409483552), (188, 389880616), (358, 204741776), (376, 194940308), (716, 102370888), (752, 97470154), (1432, 51185444), (1504, 48735077), (2864, 25592722), (5728, 12796361), (8413, 8712416), (16826, 4356208), (33652, 2178104), (67304, 1089052), (134608, 544526), (269216, 272263)]