78906888

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{1867}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 214184880

約数和(自身を除く): 135277992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1761, 1867, 2348, 3522, 3734, 4696, 5283, 5601, 7044, 7468, 10566, 11202, 14088, 14936, 16803, 21132, 22404, 33606, 42264, 44808, 67212, 134424, 1095929, 2191858, 3287787, 4383716, 6575574, 8767432, 9863361, 13151148, 19726722, 26302296, 39453444, 78906888]

約数ペア:

[(1, 78906888), (2, 39453444), (3, 26302296), (4, 19726722), (6, 13151148), (8, 9863361), (9, 8767432), (12, 6575574), (18, 4383716), (24, 3287787), (36, 2191858), (72, 1095929), (587, 134424), (1174, 67212), (1761, 44808), (1867, 42264), (2348, 33606), (3522, 22404), (3734, 21132), (4696, 16803), (5283, 14936), (5601, 14088), (7044, 11202), (7468, 10566)]