90743718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6091}}^1$

素因数の和:6300

約数の個数: 32

約数和(自身を含む): 196503552

約数和(自身を除く): 105759834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4966, 6091, 7449, 12182, 14898, 18273, 36546, 79183, 158366, 237549, 475098, 1163381, 2326762, 3490143, 6980286, 15123953, 30247906, 45371859, 90743718]

約数ペア:

[(1, 90743718), (2, 45371859), (3, 30247906), (6, 15123953), (13, 6980286), (26, 3490143), (39, 2326762), (78, 1163381), (191, 475098), (382, 237549), (573, 158366), (1146, 79183), (2483, 36546), (4966, 18273), (6091, 14898), (7449, 12182)]