78465672

素因数分解:

$2^3\times 3^5\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 222593280

約数和(自身を除く): 144127608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 216, 223, 243, 324, 362, 446, 486, 543, 648, 669, 724, 892, 972, 1086, 1338, 1448, 1629, 1784, 1944, 2007, 2172, 2676, 3258, 4014, 4344, 4887, 5352, 6021, 6516, 8028, 9774, 12042, 13032, 14661, 16056, 18063, 19548, 24084, 29322, 36126, 39096, 40363, 43983, 48168, 54189, 58644, 72252, 80726, 87966, 108378, 117288, 121089, 144504, 161452, 175932, 216756, 242178, 322904, 351864, 363267, 433512, 484356, 726534, 968712, 1089801, 1453068, 2179602, 2906136, 3269403, 4359204, 6538806, 8718408, 9808209, 13077612, 19616418, 26155224, 39232836, 78465672]

約数ペア:

[(1, 78465672), (2, 39232836), (3, 26155224), (4, 19616418), (6, 13077612), (8, 9808209), (9, 8718408), (12, 6538806), (18, 4359204), (24, 3269403), (27, 2906136), (36, 2179602), (54, 1453068), (72, 1089801), (81, 968712), (108, 726534), (162, 484356), (181, 433512), (216, 363267), (223, 351864), (243, 322904), (324, 242178), (362, 216756), (446, 175932), (486, 161452), (543, 144504), (648, 121089), (669, 117288), (724, 108378), (892, 87966), (972, 80726), (1086, 72252), (1338, 58644), (1448, 54189), (1629, 48168), (1784, 43983), (1944, 40363), (2007, 39096), (2172, 36126), (2676, 29322), (3258, 24084), (4014, 19548), (4344, 18063), (4887, 16056), (5352, 14661), (6021, 13032), (6516, 12042), (8028, 9774)]