72957390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221083}}^1$

素因数の和:221104

約数の個数: 32

約数和(自身を含む): 191016576

約数和(自身を除く): 118059186

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 221083, 442166, 663249, 1105415, 1326498, 2210830, 2431913, 3316245, 4863826, 6632490, 7295739, 12159565, 14591478, 24319130, 36478695, 72957390]

約数ペア:

[(1, 72957390), (2, 36478695), (3, 24319130), (5, 14591478), (6, 12159565), (10, 7295739), (11, 6632490), (15, 4863826), (22, 3316245), (30, 2431913), (33, 2210830), (55, 1326498), (66, 1105415), (110, 663249), (165, 442166), (330, 221083)]