66442410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3460

約数の個数: 64

約数和(自身を含む): 179660160

約数和(自身を除く): 113217750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3371, 3942, 6570, 6742, 9855, 10113, 16855, 19710, 20226, 30339, 33710, 50565, 60678, 91017, 101130, 151695, 182034, 246083, 303390, 455085, 492166, 738249, 910170, 1230415, 1476498, 2214747, 2460830, 3691245, 4429494, 6644241, 7382490, 11073735, 13288482, 22147470, 33221205, 66442410]

約数ペア:

[(1, 66442410), (2, 33221205), (3, 22147470), (5, 13288482), (6, 11073735), (9, 7382490), (10, 6644241), (15, 4429494), (18, 3691245), (27, 2460830), (30, 2214747), (45, 1476498), (54, 1230415), (73, 910170), (90, 738249), (135, 492166), (146, 455085), (219, 303390), (270, 246083), (365, 182034), (438, 151695), (657, 101130), (730, 91017), (1095, 60678), (1314, 50565), (1971, 33710), (2190, 30339), (3285, 20226), (3371, 19710), (3942, 16855), (6570, 10113), (6742, 9855)]