66142818

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 185670144

約数和(自身を除く): 119527326

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 47, 51, 54, 63, 73, 81, 94, 102, 119, 126, 141, 146, 153, 162, 189, 219, 238, 282, 306, 329, 357, 378, 423, 438, 459, 511, 567, 657, 658, 714, 799, 846, 918, 987, 1022, 1071, 1134, 1241, 1269, 1314, 1377, 1533, 1598, 1971, 1974, 2142, 2397, 2482, 2538, 2754, 2961, 3066, 3213, 3431, 3723, 3807, 3942, 4599, 4794, 5593, 5913, 5922, 6426, 6862, 7191, 7446, 7614, 8687, 8883, 9198, 9639, 10293, 11169, 11186, 11826, 13797, 14382, 16779, 17374, 17766, 19278, 20586, 21573, 22338, 24017, 26061, 26649, 27594, 30879, 33507, 33558, 41391, 43146, 48034, 50337, 52122, 53298, 58327, 61758, 64719, 67014, 72051, 78183, 82782, 92637, 100521, 100674, 116654, 129438, 144102, 151011, 156366, 174981, 185274, 201042, 216153, 234549, 277911, 302022, 349962, 408289, 432306, 453033, 469098, 524943, 555822, 648459, 703647, 816578, 906066, 1049886, 1224867, 1296918, 1407294, 1574829, 1945377, 2449734, 3149658, 3674601, 3890754, 4724487, 7349202, 9448974, 11023803, 22047606, 33071409, 66142818]

約数ペア:

[(1, 66142818), (2, 33071409), (3, 22047606), (6, 11023803), (7, 9448974), (9, 7349202), (14, 4724487), (17, 3890754), (18, 3674601), (21, 3149658), (27, 2449734), (34, 1945377), (42, 1574829), (47, 1407294), (51, 1296918), (54, 1224867), (63, 1049886), (73, 906066), (81, 816578), (94, 703647), (102, 648459), (119, 555822), (126, 524943), (141, 469098), (146, 453033), (153, 432306), (162, 408289), (189, 349962), (219, 302022), (238, 277911), (282, 234549), (306, 216153), (329, 201042), (357, 185274), (378, 174981), (423, 156366), (438, 151011), (459, 144102), (511, 129438), (567, 116654), (657, 100674), (658, 100521), (714, 92637), (799, 82782), (846, 78183), (918, 72051), (987, 67014), (1022, 64719), (1071, 61758), (1134, 58327), (1241, 53298), (1269, 52122), (1314, 50337), (1377, 48034), (1533, 43146), (1598, 41391), (1971, 33558), (1974, 33507), (2142, 30879), (2397, 27594), (2482, 26649), (2538, 26061), (2754, 24017), (2961, 22338), (3066, 21573), (3213, 20586), (3431, 19278), (3723, 17766), (3807, 17374), (3942, 16779), (4599, 14382), (4794, 13797), (5593, 11826), (5913, 11186), (5922, 11169), (6426, 10293), (6862, 9639), (7191, 9198), (7446, 8883), (7614, 8687)]