87633756

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 265574400

約数和(自身を除く): 177940644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 151, 188, 196, 252, 282, 294, 302, 329, 343, 423, 441, 453, 564, 588, 604, 658, 686, 846, 882, 906, 987, 1029, 1057, 1316, 1359, 1372, 1692, 1764, 1812, 1974, 2058, 2114, 2303, 2718, 2961, 3087, 3171, 3948, 4116, 4228, 4606, 5436, 5922, 6174, 6342, 6909, 7097, 7399, 9212, 9513, 11844, 12348, 12684, 13818, 14194, 14798, 16121, 19026, 20727, 21291, 22197, 27636, 28388, 29596, 32242, 38052, 41454, 42582, 44394, 48363, 49679, 51793, 63873, 64484, 66591, 82908, 85164, 88788, 96726, 99358, 103586, 127746, 133182, 145089, 149037, 155379, 193452, 198716, 207172, 255492, 266364, 290178, 298074, 310758, 347753, 447111, 466137, 580356, 596148, 621516, 695506, 894222, 932274, 1043259, 1391012, 1788444, 1864548, 2086518, 2434271, 3129777, 4173036, 4868542, 6259554, 7302813, 9737084, 12519108, 14605626, 21908439, 29211252, 43816878, 87633756]

約数ペア:

[(1, 87633756), (2, 43816878), (3, 29211252), (4, 21908439), (6, 14605626), (7, 12519108), (9, 9737084), (12, 7302813), (14, 6259554), (18, 4868542), (21, 4173036), (28, 3129777), (36, 2434271), (42, 2086518), (47, 1864548), (49, 1788444), (63, 1391012), (84, 1043259), (94, 932274), (98, 894222), (126, 695506), (141, 621516), (147, 596148), (151, 580356), (188, 466137), (196, 447111), (252, 347753), (282, 310758), (294, 298074), (302, 290178), (329, 266364), (343, 255492), (423, 207172), (441, 198716), (453, 193452), (564, 155379), (588, 149037), (604, 145089), (658, 133182), (686, 127746), (846, 103586), (882, 99358), (906, 96726), (987, 88788), (1029, 85164), (1057, 82908), (1316, 66591), (1359, 64484), (1372, 63873), (1692, 51793), (1764, 49679), (1812, 48363), (1974, 44394), (2058, 42582), (2114, 41454), (2303, 38052), (2718, 32242), (2961, 29596), (3087, 28388), (3171, 27636), (3948, 22197), (4116, 21291), (4228, 20727), (4606, 19026), (5436, 16121), (5922, 14798), (6174, 14194), (6342, 13818), (6909, 12684), (7097, 12348), (7399, 11844), (9212, 9513)]