80465836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 167328000

約数和(自身を除く): 86862164

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 2204, 3319, 6061, 6638, 12122, 13276, 24244, 36509, 63061, 73018, 96251, 126122, 146036, 192502, 252244, 385004, 693671, 1058761, 1387342, 1828769, 2117522, 2774684, 3657538, 4235044, 7315076, 20116459, 40232918, 80465836]

約数ペア:

[(1, 80465836), (2, 40232918), (4, 20116459), (11, 7315076), (19, 4235044), (22, 3657538), (29, 2774684), (38, 2117522), (44, 1828769), (58, 1387342), (76, 1058761), (116, 693671), (209, 385004), (319, 252244), (418, 192502), (551, 146036), (638, 126122), (836, 96251), (1102, 73018), (1276, 63061), (2204, 36509), (3319, 24244), (6061, 13276), (6638, 12122)]