67021430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 143475840

約数和(自身を除く): 76454410

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 113, 185, 226, 229, 259, 370, 458, 518, 565, 791, 1130, 1145, 1295, 1582, 1603, 2290, 2590, 3206, 3955, 4181, 7910, 8015, 8362, 8473, 16030, 16946, 20905, 25877, 29267, 41810, 42365, 51754, 58534, 59311, 84730, 118622, 129385, 146335, 181139, 258770, 292670, 296555, 362278, 593110, 905695, 957449, 1811390, 1914898, 4787245, 6702143, 9574490, 13404286, 33510715, 67021430]

約数ペア:

[(1, 67021430), (2, 33510715), (5, 13404286), (7, 9574490), (10, 6702143), (14, 4787245), (35, 1914898), (37, 1811390), (70, 957449), (74, 905695), (113, 593110), (185, 362278), (226, 296555), (229, 292670), (259, 258770), (370, 181139), (458, 146335), (518, 129385), (565, 118622), (791, 84730), (1130, 59311), (1145, 58534), (1295, 51754), (1582, 42365), (1603, 41810), (2290, 29267), (2590, 25877), (3206, 20905), (3955, 16946), (4181, 16030), (7910, 8473), (8015, 8362)]