67511484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 181818000

約数和(自身を除く): 114306516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1109, 1602, 1691, 2218, 3204, 3327, 3382, 4436, 5073, 6654, 6764, 9981, 10146, 13308, 15219, 19962, 20292, 21071, 30438, 39924, 42142, 60876, 63213, 84284, 98701, 126426, 189639, 197402, 252852, 296103, 379278, 394804, 592206, 758556, 888309, 1184412, 1776618, 1875319, 3553236, 3750638, 5625957, 7501276, 11251914, 16877871, 22503828, 33755742, 67511484]

約数ペア:

[(1, 67511484), (2, 33755742), (3, 22503828), (4, 16877871), (6, 11251914), (9, 7501276), (12, 5625957), (18, 3750638), (19, 3553236), (36, 1875319), (38, 1776618), (57, 1184412), (76, 888309), (89, 758556), (114, 592206), (171, 394804), (178, 379278), (228, 296103), (267, 252852), (342, 197402), (356, 189639), (534, 126426), (684, 98701), (801, 84284), (1068, 63213), (1109, 60876), (1602, 42142), (1691, 39924), (2218, 30438), (3204, 21071), (3327, 20292), (3382, 19962), (4436, 15219), (5073, 13308), (6654, 10146), (6764, 9981)]