66432996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 201277440

約数和(自身を除く): 134844444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 71, 79, 84, 94, 126, 141, 142, 158, 188, 213, 237, 252, 282, 284, 316, 329, 423, 426, 474, 497, 553, 564, 639, 658, 711, 846, 852, 948, 987, 994, 1106, 1278, 1316, 1422, 1491, 1659, 1692, 1974, 1988, 2212, 2556, 2844, 2961, 2982, 3318, 3337, 3713, 3948, 4473, 4977, 5609, 5922, 5964, 6636, 6674, 7426, 8946, 9954, 10011, 11139, 11218, 11844, 13348, 14852, 16827, 17892, 19908, 20022, 22278, 22436, 23359, 25991, 30033, 33417, 33654, 39263, 40044, 44556, 46718, 50481, 51982, 60066, 66834, 67308, 70077, 77973, 78526, 93436, 100962, 103964, 117789, 120132, 133668, 140154, 155946, 157052, 201924, 210231, 233919, 235578, 263623, 280308, 311892, 353367, 420462, 467838, 471156, 527246, 706734, 790869, 840924, 935676, 1054492, 1413468, 1581738, 1845361, 2372607, 3163476, 3690722, 4745214, 5536083, 7381444, 9490428, 11072166, 16608249, 22144332, 33216498, 66432996]

約数ペア:

[(1, 66432996), (2, 33216498), (3, 22144332), (4, 16608249), (6, 11072166), (7, 9490428), (9, 7381444), (12, 5536083), (14, 4745214), (18, 3690722), (21, 3163476), (28, 2372607), (36, 1845361), (42, 1581738), (47, 1413468), (63, 1054492), (71, 935676), (79, 840924), (84, 790869), (94, 706734), (126, 527246), (141, 471156), (142, 467838), (158, 420462), (188, 353367), (213, 311892), (237, 280308), (252, 263623), (282, 235578), (284, 233919), (316, 210231), (329, 201924), (423, 157052), (426, 155946), (474, 140154), (497, 133668), (553, 120132), (564, 117789), (639, 103964), (658, 100962), (711, 93436), (846, 78526), (852, 77973), (948, 70077), (987, 67308), (994, 66834), (1106, 60066), (1278, 51982), (1316, 50481), (1422, 46718), (1491, 44556), (1659, 40044), (1692, 39263), (1974, 33654), (1988, 33417), (2212, 30033), (2556, 25991), (2844, 23359), (2961, 22436), (2982, 22278), (3318, 20022), (3337, 19908), (3713, 17892), (3948, 16827), (4473, 14852), (4977, 13348), (5609, 11844), (5922, 11218), (5964, 11139), (6636, 10011), (6674, 9954), (7426, 8946)]