79779348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6947}}^1$

素因数の和:6997

約数の個数: 72

約数和(自身を含む): 227616480

約数和(自身を除く): 147837132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 6947, 11484, 13894, 20841, 27788, 41682, 62523, 76417, 83364, 125046, 152834, 201463, 229251, 250092, 305668, 402926, 458502, 604389, 687753, 805852, 917004, 1208778, 1375506, 1813167, 2216093, 2417556, 2751012, 3626334, 4432186, 6648279, 7252668, 8864372, 13296558, 19944837, 26593116, 39889674, 79779348]

約数ペア:

[(1, 79779348), (2, 39889674), (3, 26593116), (4, 19944837), (6, 13296558), (9, 8864372), (11, 7252668), (12, 6648279), (18, 4432186), (22, 3626334), (29, 2751012), (33, 2417556), (36, 2216093), (44, 1813167), (58, 1375506), (66, 1208778), (87, 917004), (99, 805852), (116, 687753), (132, 604389), (174, 458502), (198, 402926), (261, 305668), (319, 250092), (348, 229251), (396, 201463), (522, 152834), (638, 125046), (957, 83364), (1044, 76417), (1276, 62523), (1914, 41682), (2871, 27788), (3828, 20841), (5742, 13894), (6947, 11484)]