74988326

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 153653760

約数和(自身を除く): 78665434

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 49, 98, 103, 119, 133, 161, 206, 238, 266, 322, 323, 391, 437, 646, 721, 782, 833, 874, 931, 1127, 1442, 1666, 1751, 1862, 1957, 2254, 2261, 2369, 2737, 3059, 3502, 3914, 4522, 4738, 5047, 5474, 6118, 7429, 10094, 12257, 13699, 14858, 15827, 16583, 19159, 21413, 24514, 27398, 31654, 33166, 33269, 38318, 40273, 42826, 45011, 52003, 66538, 80546, 85799, 90022, 95893, 104006, 116081, 171598, 191786, 232162, 232883, 281911, 315077, 364021, 465766, 563822, 630154, 728042, 765187, 1530374, 1630181, 1973377, 2205539, 3260362, 3946754, 4411078, 5356309, 10712618, 37494163, 74988326]

約数ペア:

[(1, 74988326), (2, 37494163), (7, 10712618), (14, 5356309), (17, 4411078), (19, 3946754), (23, 3260362), (34, 2205539), (38, 1973377), (46, 1630181), (49, 1530374), (98, 765187), (103, 728042), (119, 630154), (133, 563822), (161, 465766), (206, 364021), (238, 315077), (266, 281911), (322, 232883), (323, 232162), (391, 191786), (437, 171598), (646, 116081), (721, 104006), (782, 95893), (833, 90022), (874, 85799), (931, 80546), (1127, 66538), (1442, 52003), (1666, 45011), (1751, 42826), (1862, 40273), (1957, 38318), (2254, 33269), (2261, 33166), (2369, 31654), (2737, 27398), (3059, 24514), (3502, 21413), (3914, 19159), (4522, 16583), (4738, 15827), (5047, 14858), (5474, 13699), (6118, 12257), (7429, 10094)]