72206832

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 193851680

約数和(自身を除く): 121644848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 109, 111, 148, 218, 222, 296, 327, 373, 436, 444, 592, 654, 746, 872, 888, 1119, 1308, 1492, 1744, 1776, 2238, 2616, 2984, 4033, 4476, 5232, 5968, 8066, 8952, 12099, 13801, 16132, 17904, 24198, 27602, 32264, 40657, 41403, 48396, 55204, 64528, 81314, 82806, 96792, 110408, 121971, 162628, 165612, 193584, 220816, 243942, 325256, 331224, 487884, 650512, 662448, 975768, 1504309, 1951536, 3008618, 4512927, 6017236, 9025854, 12034472, 18051708, 24068944, 36103416, 72206832]

約数ペア:

[(1, 72206832), (2, 36103416), (3, 24068944), (4, 18051708), (6, 12034472), (8, 9025854), (12, 6017236), (16, 4512927), (24, 3008618), (37, 1951536), (48, 1504309), (74, 975768), (109, 662448), (111, 650512), (148, 487884), (218, 331224), (222, 325256), (296, 243942), (327, 220816), (373, 193584), (436, 165612), (444, 162628), (592, 121971), (654, 110408), (746, 96792), (872, 82806), (888, 81314), (1119, 64528), (1308, 55204), (1492, 48396), (1744, 41403), (1776, 40657), (2238, 32264), (2616, 27602), (2984, 24198), (4033, 17904), (4476, 16132), (5232, 13801), (5968, 12099), (8066, 8952)]