8123699492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67763}}^1$

素因数の和:67868

約数の個数: 48

約数和(自身を含む): 15778711872

約数和(自身を除く): 7655012380

約数列:

[1, 2, 4, 17, 34, 41, 43, 68, 82, 86, 164, 172, 697, 731, 1394, 1462, 1763, 2788, 2924, 3526, 7052, 29971, 59942, 67763, 119884, 135526, 271052, 1151971, 2303942, 2778283, 2913809, 4607884, 5556566, 5827618, 11113132, 11655236, 47230811, 49534753, 94461622, 99069506, 119466169, 188923244, 198139012, 238932338, 477864676, 2030924873, 4061849746, 8123699492]

約数ペア:

[(1, 8123699492), (2, 4061849746), (4, 2030924873), (17, 477864676), (34, 238932338), (41, 198139012), (43, 188923244), (68, 119466169), (82, 99069506), (86, 94461622), (164, 49534753), (172, 47230811), (697, 11655236), (731, 11113132), (1394, 5827618), (1462, 5556566), (1763, 4607884), (2788, 2913809), (2924, 2778283), (3526, 2303942), (7052, 1151971), (29971, 271052), (59942, 135526), (67763, 119884)]