73651060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 187246080

約数和(自身を除く): 113595020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 89, 92, 115, 140, 161, 178, 230, 257, 322, 356, 445, 460, 514, 623, 644, 805, 890, 1028, 1246, 1285, 1610, 1780, 1799, 2047, 2492, 2570, 3115, 3220, 3598, 4094, 5140, 5911, 6230, 7196, 8188, 8995, 10235, 11822, 12460, 14329, 17990, 20470, 22873, 23644, 28658, 29555, 35980, 40940, 41377, 45746, 57316, 59110, 71645, 82754, 91492, 114365, 118220, 143290, 160111, 165508, 206885, 228730, 286580, 320222, 413770, 457460, 526079, 640444, 800555, 827540, 1052158, 1601110, 2104316, 2630395, 3202220, 3682553, 5260790, 7365106, 10521580, 14730212, 18412765, 36825530, 73651060]

約数ペア:

[(1, 73651060), (2, 36825530), (4, 18412765), (5, 14730212), (7, 10521580), (10, 7365106), (14, 5260790), (20, 3682553), (23, 3202220), (28, 2630395), (35, 2104316), (46, 1601110), (70, 1052158), (89, 827540), (92, 800555), (115, 640444), (140, 526079), (161, 457460), (178, 413770), (230, 320222), (257, 286580), (322, 228730), (356, 206885), (445, 165508), (460, 160111), (514, 143290), (623, 118220), (644, 114365), (805, 91492), (890, 82754), (1028, 71645), (1246, 59110), (1285, 57316), (1610, 45746), (1780, 41377), (1799, 40940), (2047, 35980), (2492, 29555), (2570, 28658), (3115, 23644), (3220, 22873), (3598, 20470), (4094, 17990), (5140, 14329), (5911, 12460), (6230, 11822), (7196, 10235), (8188, 8995)]