79749756

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 209690208

約数和(自身を除く): 129940452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 369, 426, 492, 639, 738, 761, 852, 1278, 1476, 1522, 2283, 2556, 2911, 3044, 4566, 5822, 6849, 8733, 9132, 11644, 13698, 17466, 26199, 27396, 31201, 34932, 52398, 54031, 62402, 93603, 104796, 108062, 124804, 162093, 187206, 216124, 280809, 324186, 374412, 486279, 561618, 648372, 972558, 1123236, 1945116, 2215271, 4430542, 6645813, 8861084, 13291626, 19937439, 26583252, 39874878, 79749756]

約数ペア:

[(1, 79749756), (2, 39874878), (3, 26583252), (4, 19937439), (6, 13291626), (9, 8861084), (12, 6645813), (18, 4430542), (36, 2215271), (41, 1945116), (71, 1123236), (82, 972558), (123, 648372), (142, 561618), (164, 486279), (213, 374412), (246, 324186), (284, 280809), (369, 216124), (426, 187206), (492, 162093), (639, 124804), (738, 108062), (761, 104796), (852, 93603), (1278, 62402), (1476, 54031), (1522, 52398), (2283, 34932), (2556, 31201), (2911, 27396), (3044, 26199), (4566, 17466), (5822, 13698), (6849, 11644), (8733, 9132)]