74344070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1013}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 137985120

約数和(自身を除く): 63641050

約数列:

[1, 2, 5, 10, 41, 82, 179, 205, 358, 410, 895, 1013, 1790, 2026, 5065, 7339, 10130, 14678, 36695, 41533, 73390, 83066, 181327, 207665, 362654, 415330, 906635, 1813270, 7434407, 14868814, 37172035, 74344070]

約数ペア:

[(1, 74344070), (2, 37172035), (5, 14868814), (10, 7434407), (41, 1813270), (82, 906635), (179, 415330), (205, 362654), (358, 207665), (410, 181327), (895, 83066), (1013, 73390), (1790, 41533), (2026, 36695), (5065, 14678), (7339, 10130)]