37779768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 111296640

約数和(自身を除く): 73516872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 181, 223, 234, 312, 362, 446, 468, 543, 669, 724, 892, 936, 1086, 1338, 1448, 1629, 1784, 2007, 2172, 2353, 2676, 2899, 3258, 4014, 4344, 4706, 5352, 5798, 6516, 7059, 8028, 8697, 9412, 11596, 13032, 14118, 16056, 17394, 18824, 21177, 23192, 26091, 28236, 34788, 40363, 42354, 52182, 56472, 69576, 80726, 84708, 104364, 121089, 161452, 169416, 208728, 242178, 322904, 363267, 484356, 524719, 726534, 968712, 1049438, 1453068, 1574157, 2098876, 2906136, 3148314, 4197752, 4722471, 6296628, 9444942, 12593256, 18889884, 37779768]

約数ペア:

[(1, 37779768), (2, 18889884), (3, 12593256), (4, 9444942), (6, 6296628), (8, 4722471), (9, 4197752), (12, 3148314), (13, 2906136), (18, 2098876), (24, 1574157), (26, 1453068), (36, 1049438), (39, 968712), (52, 726534), (72, 524719), (78, 484356), (104, 363267), (117, 322904), (156, 242178), (181, 208728), (223, 169416), (234, 161452), (312, 121089), (362, 104364), (446, 84708), (468, 80726), (543, 69576), (669, 56472), (724, 52182), (892, 42354), (936, 40363), (1086, 34788), (1338, 28236), (1448, 26091), (1629, 23192), (1784, 21177), (2007, 18824), (2172, 17394), (2353, 16056), (2676, 14118), (2899, 13032), (3258, 11596), (4014, 9412), (4344, 8697), (4706, 8028), (5352, 7059), (5798, 6516)]