69772816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 147990528

約数和(自身を除く): 78217712

約数列:

[1, 2, 4, 8, 16, 31, 41, 47, 62, 73, 82, 94, 124, 146, 164, 188, 248, 292, 328, 376, 496, 584, 656, 752, 1168, 1271, 1457, 1927, 2263, 2542, 2914, 2993, 3431, 3854, 4526, 5084, 5828, 5986, 6862, 7708, 9052, 10168, 11656, 11972, 13724, 15416, 18104, 20336, 23312, 23944, 27448, 30832, 36208, 47888, 54896, 59737, 92783, 106361, 119474, 140671, 185566, 212722, 238948, 281342, 371132, 425444, 477896, 562684, 742264, 850888, 955792, 1125368, 1484528, 1701776, 2250736, 4360801, 8721602, 17443204, 34886408, 69772816]

約数ペア:

[(1, 69772816), (2, 34886408), (4, 17443204), (8, 8721602), (16, 4360801), (31, 2250736), (41, 1701776), (47, 1484528), (62, 1125368), (73, 955792), (82, 850888), (94, 742264), (124, 562684), (146, 477896), (164, 425444), (188, 371132), (248, 281342), (292, 238948), (328, 212722), (376, 185566), (496, 140671), (584, 119474), (656, 106361), (752, 92783), (1168, 59737), (1271, 54896), (1457, 47888), (1927, 36208), (2263, 30832), (2542, 27448), (2914, 23944), (2993, 23312), (3431, 20336), (3854, 18104), (4526, 15416), (5084, 13724), (5828, 11972), (5986, 11656), (6862, 10168), (7708, 9052)]