80955124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 161078400

約数和(自身を除く): 80123276

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 58, 76, 92, 116, 437, 551, 667, 874, 1102, 1334, 1597, 1748, 2204, 2668, 3194, 6388, 12673, 25346, 30343, 36731, 46313, 50692, 60686, 73462, 92626, 121372, 146924, 185252, 697889, 879947, 1065199, 1395778, 1759894, 2130398, 2791556, 3519788, 4260796, 20238781, 40477562, 80955124]

約数ペア:

[(1, 80955124), (2, 40477562), (4, 20238781), (19, 4260796), (23, 3519788), (29, 2791556), (38, 2130398), (46, 1759894), (58, 1395778), (76, 1065199), (92, 879947), (116, 697889), (437, 185252), (551, 146924), (667, 121372), (874, 92626), (1102, 73462), (1334, 60686), (1597, 50692), (1748, 46313), (2204, 36731), (2668, 30343), (3194, 25346), (6388, 12673)]