80822124

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 90

約数和(自身を含む): 223313244

約数和(自身を除く): 142491120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 513, 684, 691, 722, 1026, 1083, 1382, 1444, 1539, 2052, 2073, 2166, 2764, 3078, 3249, 4146, 4332, 6156, 6219, 6498, 8292, 9747, 12438, 12996, 13129, 18657, 19494, 24876, 26258, 29241, 37314, 38988, 39387, 52516, 55971, 58482, 74628, 78774, 111942, 116964, 118161, 157548, 223884, 236322, 249451, 354483, 472644, 498902, 708966, 748353, 997804, 1063449, 1417932, 1496706, 2126898, 2245059, 2993412, 4253796, 4490118, 6735177, 8980236, 13470354, 20205531, 26940708, 40411062, 80822124]

約数ペア:

[(1, 80822124), (2, 40411062), (3, 26940708), (4, 20205531), (6, 13470354), (9, 8980236), (12, 6735177), (18, 4490118), (19, 4253796), (27, 2993412), (36, 2245059), (38, 2126898), (54, 1496706), (57, 1417932), (76, 1063449), (81, 997804), (108, 748353), (114, 708966), (162, 498902), (171, 472644), (228, 354483), (324, 249451), (342, 236322), (361, 223884), (513, 157548), (684, 118161), (691, 116964), (722, 111942), (1026, 78774), (1083, 74628), (1382, 58482), (1444, 55971), (1539, 52516), (2052, 39387), (2073, 38988), (2166, 37314), (2764, 29241), (3078, 26258), (3249, 24876), (4146, 19494), (4332, 18657), (6156, 13129), (6219, 12996), (6498, 12438), (8292, 9747)]