69877752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 216691200

約数和(自身を除く): 146813448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 569, 602, 714, 731, 903, 952, 1032, 1138, 1204, 1428, 1462, 1707, 1806, 2193, 2276, 2408, 2856, 2924, 3414, 3612, 3983, 4386, 4552, 5117, 5848, 6828, 7224, 7966, 8772, 9673, 10234, 11949, 13656, 15351, 15932, 17544, 19346, 20468, 23898, 24467, 29019, 30702, 31864, 38692, 40936, 47796, 48934, 58038, 61404, 67711, 73401, 77384, 95592, 97868, 116076, 122808, 135422, 146802, 171269, 195736, 203133, 232152, 270844, 293604, 342538, 406266, 415939, 513807, 541688, 587208, 685076, 812532, 831878, 1027614, 1247817, 1370152, 1625064, 1663756, 2055228, 2495634, 2911573, 3327512, 4110456, 4991268, 5823146, 8734719, 9982536, 11646292, 17469438, 23292584, 34938876, 69877752]

約数ペア:

[(1, 69877752), (2, 34938876), (3, 23292584), (4, 17469438), (6, 11646292), (7, 9982536), (8, 8734719), (12, 5823146), (14, 4991268), (17, 4110456), (21, 3327512), (24, 2911573), (28, 2495634), (34, 2055228), (42, 1663756), (43, 1625064), (51, 1370152), (56, 1247817), (68, 1027614), (84, 831878), (86, 812532), (102, 685076), (119, 587208), (129, 541688), (136, 513807), (168, 415939), (172, 406266), (204, 342538), (238, 293604), (258, 270844), (301, 232152), (344, 203133), (357, 195736), (408, 171269), (476, 146802), (516, 135422), (569, 122808), (602, 116076), (714, 97868), (731, 95592), (903, 77384), (952, 73401), (1032, 67711), (1138, 61404), (1204, 58038), (1428, 48934), (1462, 47796), (1707, 40936), (1806, 38692), (2193, 31864), (2276, 30702), (2408, 29019), (2856, 24467), (2924, 23898), (3414, 20468), (3612, 19346), (3983, 17544), (4386, 15932), (4552, 15351), (5117, 13656), (5848, 11949), (6828, 10234), (7224, 9673), (7966, 8772)]