66568166

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 122504400

約数和(自身を除く): 55936234

約数列:

[1, 2, 7, 14, 29, 49, 58, 59, 98, 118, 203, 397, 406, 413, 794, 826, 1421, 1711, 2779, 2842, 2891, 3422, 5558, 5782, 11513, 11977, 19453, 23026, 23423, 23954, 38906, 46846, 80591, 83839, 161182, 163961, 167678, 327922, 564137, 679267, 1128274, 1147727, 1358534, 2295454, 4754869, 9509738, 33284083, 66568166]

約数ペア:

[(1, 66568166), (2, 33284083), (7, 9509738), (14, 4754869), (29, 2295454), (49, 1358534), (58, 1147727), (59, 1128274), (98, 679267), (118, 564137), (203, 327922), (397, 167678), (406, 163961), (413, 161182), (794, 83839), (826, 80591), (1421, 46846), (1711, 38906), (2779, 23954), (2842, 23423), (2891, 23026), (3422, 19453), (5558, 11977), (5782, 11513)]