77007238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 152824320

約数和(自身を除く): 75817082

約数列:

[1, 2, 7, 11, 14, 22, 29, 43, 58, 77, 86, 154, 203, 301, 319, 401, 406, 473, 602, 638, 802, 946, 1247, 2233, 2494, 2807, 3311, 4411, 4466, 5614, 6622, 8729, 8822, 11629, 13717, 17243, 17458, 23258, 27434, 30877, 34486, 61754, 81403, 96019, 120701, 127919, 162806, 189673, 192038, 241402, 255838, 379346, 500047, 895433, 1000094, 1327711, 1790866, 2655422, 3500329, 5500517, 7000658, 11001034, 38503619, 77007238]

約数ペア:

[(1, 77007238), (2, 38503619), (7, 11001034), (11, 7000658), (14, 5500517), (22, 3500329), (29, 2655422), (43, 1790866), (58, 1327711), (77, 1000094), (86, 895433), (154, 500047), (203, 379346), (301, 255838), (319, 241402), (401, 192038), (406, 189673), (473, 162806), (602, 127919), (638, 120701), (802, 96019), (946, 81403), (1247, 61754), (2233, 34486), (2494, 30877), (2807, 27434), (3311, 23258), (4411, 17458), (4466, 17243), (5614, 13717), (6622, 11629), (8729, 8822)]