69623708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 158425344

約数和(自身を除く): 88801636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 154, 172, 196, 301, 308, 473, 539, 602, 751, 946, 1078, 1204, 1502, 1892, 2107, 2156, 3004, 3311, 4214, 5257, 6622, 8261, 8428, 10514, 13244, 16522, 21028, 23177, 32293, 33044, 36799, 46354, 57827, 64586, 73598, 92708, 115654, 129172, 147196, 226051, 231308, 355223, 404789, 452102, 710446, 809578, 904204, 1420892, 1582357, 1619156, 2486561, 3164714, 4973122, 6329428, 9946244, 17405927, 34811854, 69623708]

約数ペア:

[(1, 69623708), (2, 34811854), (4, 17405927), (7, 9946244), (11, 6329428), (14, 4973122), (22, 3164714), (28, 2486561), (43, 1619156), (44, 1582357), (49, 1420892), (77, 904204), (86, 809578), (98, 710446), (154, 452102), (172, 404789), (196, 355223), (301, 231308), (308, 226051), (473, 147196), (539, 129172), (602, 115654), (751, 92708), (946, 73598), (1078, 64586), (1204, 57827), (1502, 46354), (1892, 36799), (2107, 33044), (2156, 32293), (3004, 23177), (3311, 21028), (4214, 16522), (5257, 13244), (6622, 10514), (8261, 8428)]