72006288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 199630080

約数和(自身を除く): 127623792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1117, 1264, 1343, 1896, 2234, 2686, 3351, 3792, 4029, 4468, 5372, 6702, 8058, 8936, 10744, 13404, 16116, 17872, 18989, 21488, 26808, 32232, 37978, 53616, 56967, 64464, 75956, 88243, 113934, 151912, 176486, 227868, 264729, 303824, 352972, 455736, 529458, 705944, 911472, 1058916, 1411888, 1500131, 2117832, 3000262, 4235664, 4500393, 6000524, 9000786, 12001048, 18001572, 24002096, 36003144, 72006288]

約数ペア:

[(1, 72006288), (2, 36003144), (3, 24002096), (4, 18001572), (6, 12001048), (8, 9000786), (12, 6000524), (16, 4500393), (17, 4235664), (24, 3000262), (34, 2117832), (48, 1500131), (51, 1411888), (68, 1058916), (79, 911472), (102, 705944), (136, 529458), (158, 455736), (204, 352972), (237, 303824), (272, 264729), (316, 227868), (408, 176486), (474, 151912), (632, 113934), (816, 88243), (948, 75956), (1117, 64464), (1264, 56967), (1343, 53616), (1896, 37978), (2234, 32232), (2686, 26808), (3351, 21488), (3792, 18989), (4029, 17872), (4468, 16116), (5372, 13404), (6702, 10744), (8058, 8936)]