79741968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1344

約数の個数: 80

約数和(自身を含む): 221057280

約数和(自身を除く): 141315312

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, 1237, 1264, 1343, 1896, 2474, 2686, 3711, 3792, 4029, 4948, 5372, 7422, 8058, 9896, 10744, 14844, 16116, 19792, 21029, 21488, 29688, 32232, 42058, 59376, 63087, 64464, 84116, 97723, 126174, 168232, 195446, 252348, 293169, 336464, 390892, 504696, 586338, 781784, 1009392, 1172676, 1563568, 1661291, 2345352, 3322582, 4690704, 4983873, 6645164, 9967746, 13290328, 19935492, 26580656, 39870984, 79741968]

約数ペア:

[(1, 79741968), (2, 39870984), (3, 26580656), (4, 19935492), (6, 13290328), (8, 9967746), (12, 6645164), (16, 4983873), (17, 4690704), (24, 3322582), (34, 2345352), (48, 1661291), (51, 1563568), (68, 1172676), (79, 1009392), (102, 781784), (136, 586338), (158, 504696), (204, 390892), (237, 336464), (272, 293169), (316, 252348), (408, 195446), (474, 168232), (632, 126174), (816, 97723), (948, 84116), (1237, 64464), (1264, 63087), (1343, 59376), (1896, 42058), (2474, 32232), (2686, 29688), (3711, 21488), (3792, 21029), (4029, 19792), (4948, 16116), (5372, 14844), (7422, 10744), (8058, 9896)]