88385772

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 210680960

約数和(自身を除く): 122295188

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 163, 219, 292, 326, 438, 489, 619, 652, 876, 978, 1238, 1857, 1956, 2476, 3714, 7428, 11899, 23798, 35697, 45187, 47596, 71394, 90374, 100897, 135561, 142788, 180748, 201794, 271122, 302691, 403588, 542244, 605382, 1210764, 7365481, 14730962, 22096443, 29461924, 44192886, 88385772]

約数ペア:

[(1, 88385772), (2, 44192886), (3, 29461924), (4, 22096443), (6, 14730962), (12, 7365481), (73, 1210764), (146, 605382), (163, 542244), (219, 403588), (292, 302691), (326, 271122), (438, 201794), (489, 180748), (619, 142788), (652, 135561), (876, 100897), (978, 90374), (1238, 71394), (1857, 47596), (1956, 45187), (2476, 35697), (3714, 23798), (7428, 11899)]