6766578

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 128

約数和(自身を含む): 19837440

約数和(自身を除く): 13070862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 117, 119, 126, 153, 162, 182, 189, 221, 234, 238, 243, 273, 306, 351, 357, 378, 442, 459, 486, 546, 567, 663, 702, 714, 729, 819, 918, 1053, 1071, 1134, 1326, 1377, 1458, 1547, 1638, 1701, 1989, 2106, 2142, 2187, 2457, 2754, 3094, 3159, 3213, 3402, 3978, 4131, 4374, 4641, 4914, 5103, 5967, 6318, 6426, 7371, 8262, 9282, 9477, 9639, 10206, 11934, 12393, 13923, 14742, 15309, 17901, 18954, 19278, 22113, 24786, 27846, 28431, 28917, 30618, 35802, 37179, 41769, 44226, 53703, 56862, 57834, 66339, 74358, 83538, 86751, 107406, 125307, 132678, 161109, 173502, 199017, 250614, 260253, 322218, 375921, 398034, 483327, 520506, 751842, 966654, 1127763, 2255526, 3383289, 6766578]

約数ペア:

[(1, 6766578), (2, 3383289), (3, 2255526), (6, 1127763), (7, 966654), (9, 751842), (13, 520506), (14, 483327), (17, 398034), (18, 375921), (21, 322218), (26, 260253), (27, 250614), (34, 199017), (39, 173502), (42, 161109), (51, 132678), (54, 125307), (63, 107406), (78, 86751), (81, 83538), (91, 74358), (102, 66339), (117, 57834), (119, 56862), (126, 53703), (153, 44226), (162, 41769), (182, 37179), (189, 35802), (221, 30618), (234, 28917), (238, 28431), (243, 27846), (273, 24786), (306, 22113), (351, 19278), (357, 18954), (378, 17901), (442, 15309), (459, 14742), (486, 13923), (546, 12393), (567, 11934), (663, 10206), (702, 9639), (714, 9477), (729, 9282), (819, 8262), (918, 7371), (1053, 6426), (1071, 6318), (1134, 5967), (1326, 5103), (1377, 4914), (1458, 4641), (1547, 4374), (1638, 4131), (1701, 3978), (1989, 3402), (2106, 3213), (2142, 3159), (2187, 3094), (2457, 2754)]