91078372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9539}}^1$

素因数の和:9592

約数の個数: 48

約数和(自身を含む): 205148160

約数和(自身を除く): 114069788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9539, 9548, 19078, 38156, 66773, 104929, 133546, 209858, 267092, 295709, 419716, 591418, 734503, 1182836, 1469006, 2069963, 2938012, 3252799, 4139926, 6505598, 8279852, 13011196, 22769593, 45539186, 91078372]

約数ペア:

[(1, 91078372), (2, 45539186), (4, 22769593), (7, 13011196), (11, 8279852), (14, 6505598), (22, 4139926), (28, 3252799), (31, 2938012), (44, 2069963), (62, 1469006), (77, 1182836), (124, 734503), (154, 591418), (217, 419716), (308, 295709), (341, 267092), (434, 209858), (682, 133546), (868, 104929), (1364, 66773), (2387, 38156), (4774, 19078), (9539, 9548)]