78260364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:7996

約数の個数: 96

約数和(自身を含む): 249751040

約数和(自身を除く): 171490676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 7963, 9828, 15926, 23889, 31852, 47778, 55741, 71667, 95556, 103519, 111482, 143334, 167223, 207038, 215001, 222964, 286668, 310557, 334446, 414076, 430002, 501669, 621114, 668892, 724633, 860004, 931671, 1003338, 1242228, 1449266, 1505007, 1863342, 2006676, 2173899, 2795013, 2898532, 3010014, 3726684, 4347798, 5590026, 6020028, 6521697, 8695596, 11180052, 13043394, 19565091, 26086788, 39130182, 78260364]

約数ペア:

[(1, 78260364), (2, 39130182), (3, 26086788), (4, 19565091), (6, 13043394), (7, 11180052), (9, 8695596), (12, 6521697), (13, 6020028), (14, 5590026), (18, 4347798), (21, 3726684), (26, 3010014), (27, 2898532), (28, 2795013), (36, 2173899), (39, 2006676), (42, 1863342), (52, 1505007), (54, 1449266), (63, 1242228), (78, 1003338), (84, 931671), (91, 860004), (108, 724633), (117, 668892), (126, 621114), (156, 501669), (182, 430002), (189, 414076), (234, 334446), (252, 310557), (273, 286668), (351, 222964), (364, 215001), (378, 207038), (468, 167223), (546, 143334), (702, 111482), (756, 103519), (819, 95556), (1092, 71667), (1404, 55741), (1638, 47778), (2457, 31852), (3276, 23889), (4914, 15926), (7963, 9828)]