73067540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2161

約数の個数: 96

約数和(自身を含む): 198885120

約数和(自身を除く): 125817580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2113, 2470, 2660, 3458, 4226, 4940, 6916, 8452, 8645, 10565, 14791, 17290, 21130, 27469, 29582, 34580, 40147, 42260, 54938, 59164, 73955, 80294, 109876, 137345, 147910, 160588, 192283, 200735, 274690, 281029, 295820, 384566, 401470, 521911, 549380, 562058, 769132, 802940, 961415, 1043822, 1124116, 1405145, 1922830, 2087644, 2609555, 2810290, 3653377, 3845660, 5219110, 5620580, 7306754, 10438220, 14613508, 18266885, 36533770, 73067540]

約数ペア:

[(1, 73067540), (2, 36533770), (4, 18266885), (5, 14613508), (7, 10438220), (10, 7306754), (13, 5620580), (14, 5219110), (19, 3845660), (20, 3653377), (26, 2810290), (28, 2609555), (35, 2087644), (38, 1922830), (52, 1405145), (65, 1124116), (70, 1043822), (76, 961415), (91, 802940), (95, 769132), (130, 562058), (133, 549380), (140, 521911), (182, 401470), (190, 384566), (247, 295820), (260, 281029), (266, 274690), (364, 200735), (380, 192283), (455, 160588), (494, 147910), (532, 137345), (665, 109876), (910, 80294), (988, 73955), (1235, 59164), (1330, 54938), (1729, 42260), (1820, 40147), (2113, 34580), (2470, 29582), (2660, 27469), (3458, 21130), (4226, 17290), (4940, 14791), (6916, 10565), (8452, 8645)]