78285366

素因数分解:

$2^1\times 3^5\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 99929034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 474, 486, 711, 1422, 2039, 2133, 4078, 4266, 6117, 6399, 12234, 12798, 18351, 19197, 36702, 38394, 55053, 110106, 161081, 165159, 322162, 330318, 483243, 495477, 966486, 990954, 1449729, 2899458, 4349187, 8698374, 13047561, 26095122, 39142683, 78285366]

約数ペア:

[(1, 78285366), (2, 39142683), (3, 26095122), (6, 13047561), (9, 8698374), (18, 4349187), (27, 2899458), (54, 1449729), (79, 990954), (81, 966486), (158, 495477), (162, 483243), (237, 330318), (243, 322162), (474, 165159), (486, 161081), (711, 110106), (1422, 55053), (2039, 38394), (2133, 36702), (4078, 19197), (4266, 18351), (6117, 12798), (6399, 12234)]