64740522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8283

約数の個数: 64

約数和(自身を含む): 170947584

約数和(自身を除く): 106207062

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 8243, 16486, 24729, 49458, 57701, 90673, 115402, 140131, 173103, 181346, 272019, 280262, 346206, 420393, 544038, 634711, 840786, 980917, 1269422, 1541441, 1904133, 1961834, 2942751, 3082882, 3808266, 4624323, 5885502, 9248646, 10790087, 21580174, 32370261, 64740522]

約数ペア:

[(1, 64740522), (2, 32370261), (3, 21580174), (6, 10790087), (7, 9248646), (11, 5885502), (14, 4624323), (17, 3808266), (21, 3082882), (22, 2942751), (33, 1961834), (34, 1904133), (42, 1541441), (51, 1269422), (66, 980917), (77, 840786), (102, 634711), (119, 544038), (154, 420393), (187, 346206), (231, 280262), (238, 272019), (357, 181346), (374, 173103), (462, 140131), (561, 115402), (714, 90673), (1122, 57701), (1309, 49458), (2618, 24729), (3927, 16486), (7854, 8243)]