72410236444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{53147}}^1$

素因数の和:53387

約数の個数: 96

約数和(自身を含む): 165005406720

約数和(自身を除く): 92595170276

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 197, 247, 266, 364, 394, 494, 532, 788, 988, 1379, 1729, 2561, 2758, 3458, 3743, 5122, 5516, 6916, 7486, 10244, 14972, 17927, 26201, 35854, 48659, 52402, 53147, 71708, 97318, 104804, 106294, 194636, 212588, 340613, 372029, 681226, 690911, 744058, 1009793, 1362452, 1381822, 1488116, 2019586, 2763644, 4039172, 4836377, 7068551, 9672754, 10469959, 13127309, 14137102, 19345508, 20939918, 26254618, 28274204, 41879836, 52509236, 73289713, 91891163, 136109467, 146579426, 183782326, 198929221, 272218934, 293158852, 367564652, 397858442, 544437868, 795716884, 952766269, 1392504547, 1905532538, 2586079873, 2785009094, 3811065076, 5172159746, 5570018188, 10344319492, 18102559111, 36205118222, 72410236444]

約数ペア:

[(1, 72410236444), (2, 36205118222), (4, 18102559111), (7, 10344319492), (13, 5570018188), (14, 5172159746), (19, 3811065076), (26, 2785009094), (28, 2586079873), (38, 1905532538), (52, 1392504547), (76, 952766269), (91, 795716884), (133, 544437868), (182, 397858442), (197, 367564652), (247, 293158852), (266, 272218934), (364, 198929221), (394, 183782326), (494, 146579426), (532, 136109467), (788, 91891163), (988, 73289713), (1379, 52509236), (1729, 41879836), (2561, 28274204), (2758, 26254618), (3458, 20939918), (3743, 19345508), (5122, 14137102), (5516, 13127309), (6916, 10469959), (7486, 9672754), (10244, 7068551), (14972, 4836377), (17927, 4039172), (26201, 2763644), (35854, 2019586), (48659, 1488116), (52402, 1381822), (53147, 1362452), (71708, 1009793), (97318, 744058), (104804, 690911), (106294, 681226), (194636, 372029), (212588, 340613)]