64923912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47459}}^1$

素因数の和:47490

約数の個数: 48

約数和(自身を含む): 185094000

約数和(自身を除く): 120170088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47459, 94918, 142377, 189836, 284754, 379672, 427131, 569508, 854262, 901721, 1139016, 1708524, 1803442, 2705163, 3417048, 3606884, 5410326, 7213768, 8115489, 10820652, 16230978, 21641304, 32461956, 64923912]

約数ペア:

[(1, 64923912), (2, 32461956), (3, 21641304), (4, 16230978), (6, 10820652), (8, 8115489), (9, 7213768), (12, 5410326), (18, 3606884), (19, 3417048), (24, 2705163), (36, 1803442), (38, 1708524), (57, 1139016), (72, 901721), (76, 854262), (114, 569508), (152, 427131), (171, 379672), (228, 284754), (342, 189836), (456, 142377), (684, 94918), (1368, 47459)]