85820742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2658

約数の個数: 64

約数和(自身を含む): 220492800

約数和(自身を除く): 134672058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2403, 2551, 3738, 4806, 5102, 5607, 7653, 11214, 15306, 16821, 17857, 22959, 33642, 35714, 45918, 53571, 68877, 107142, 137754, 160713, 227039, 321426, 454078, 482139, 681117, 964278, 1362234, 1589273, 2043351, 3178546, 4086702, 4767819, 6130053, 9535638, 12260106, 14303457, 28606914, 42910371, 85820742]

約数ペア:

[(1, 85820742), (2, 42910371), (3, 28606914), (6, 14303457), (7, 12260106), (9, 9535638), (14, 6130053), (18, 4767819), (21, 4086702), (27, 3178546), (42, 2043351), (54, 1589273), (63, 1362234), (89, 964278), (126, 681117), (178, 482139), (189, 454078), (267, 321426), (378, 227039), (534, 160713), (623, 137754), (801, 107142), (1246, 68877), (1602, 53571), (1869, 45918), (2403, 35714), (2551, 33642), (3738, 22959), (4806, 17857), (5102, 16821), (5607, 15306), (7653, 11214)]