61221636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 185364480

約数和(自身を除く): 124142844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 846, 987, 1269, 1316, 1692, 1723, 1974, 2538, 2961, 3446, 3948, 5076, 5169, 5922, 6892, 8883, 10338, 11844, 12061, 15507, 17766, 20676, 24122, 31014, 35532, 36183, 46521, 48244, 62028, 72366, 80981, 93042, 108549, 144732, 161962, 186084, 217098, 242943, 323924, 325647, 434196, 485886, 566867, 651294, 728829, 971772, 1133734, 1302588, 1457658, 1700601, 2186487, 2267468, 2915316, 3401202, 4372974, 5101803, 6802404, 8745948, 10203606, 15305409, 20407212, 30610818, 61221636]

約数ペア:

[(1, 61221636), (2, 30610818), (3, 20407212), (4, 15305409), (6, 10203606), (7, 8745948), (9, 6802404), (12, 5101803), (14, 4372974), (18, 3401202), (21, 2915316), (27, 2267468), (28, 2186487), (36, 1700601), (42, 1457658), (47, 1302588), (54, 1133734), (63, 971772), (84, 728829), (94, 651294), (108, 566867), (126, 485886), (141, 434196), (188, 325647), (189, 323924), (252, 242943), (282, 217098), (329, 186084), (378, 161962), (423, 144732), (564, 108549), (658, 93042), (756, 80981), (846, 72366), (987, 62028), (1269, 48244), (1316, 46521), (1692, 36183), (1723, 35532), (1974, 31014), (2538, 24122), (2961, 20676), (3446, 17766), (3948, 15507), (5076, 12061), (5169, 11844), (5922, 10338), (6892, 8883)]