77014340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 175506240

約数和(自身を除く): 98491900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 556, 695, 1390, 1807, 2131, 2780, 3614, 4262, 7228, 8524, 9035, 10655, 18070, 21310, 27703, 36140, 42620, 55406, 110812, 138515, 277030, 296209, 554060, 592418, 1184836, 1481045, 2962090, 3850717, 5924180, 7701434, 15402868, 19253585, 38507170, 77014340]

約数ペア:

[(1, 77014340), (2, 38507170), (4, 19253585), (5, 15402868), (10, 7701434), (13, 5924180), (20, 3850717), (26, 2962090), (52, 1481045), (65, 1184836), (130, 592418), (139, 554060), (260, 296209), (278, 277030), (556, 138515), (695, 110812), (1390, 55406), (1807, 42620), (2131, 36140), (2780, 27703), (3614, 21310), (4262, 18070), (7228, 10655), (8524, 9035)]