170809744

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 403152768

約数和(自身を除く): 232343024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 283, 317, 476, 566, 634, 952, 1132, 1268, 1904, 1981, 2219, 2264, 2536, 3962, 4438, 4528, 4811, 5072, 5389, 7924, 8876, 9622, 10778, 15848, 17752, 19244, 21556, 31696, 33677, 35504, 37723, 38488, 43112, 67354, 75446, 76976, 86224, 89711, 134708, 150892, 179422, 269416, 301784, 358844, 538832, 603568, 627977, 717688, 1255954, 1435376, 1525087, 2511908, 3050174, 5023816, 6100348, 10047632, 10675609, 12200696, 21351218, 24401392, 42702436, 85404872, 170809744]

約数ペア:

[(1, 170809744), (2, 85404872), (4, 42702436), (7, 24401392), (8, 21351218), (14, 12200696), (16, 10675609), (17, 10047632), (28, 6100348), (34, 5023816), (56, 3050174), (68, 2511908), (112, 1525087), (119, 1435376), (136, 1255954), (238, 717688), (272, 627977), (283, 603568), (317, 538832), (476, 358844), (566, 301784), (634, 269416), (952, 179422), (1132, 150892), (1268, 134708), (1904, 89711), (1981, 86224), (2219, 76976), (2264, 75446), (2536, 67354), (3962, 43112), (4438, 38488), (4528, 37723), (4811, 35504), (5072, 33677), (5389, 31696), (7924, 21556), (8876, 19244), (9622, 17752), (10778, 15848)]