61255012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 147329280

約数和(自身を除く): 86074268

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 133, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 521, 532, 646, 884, 988, 1042, 1292, 1547, 1729, 2084, 2261, 3094, 3458, 3647, 4199, 4522, 6188, 6773, 6916, 7294, 8398, 8857, 9044, 9899, 13546, 14588, 16796, 17714, 19798, 27092, 29393, 35428, 39596, 47411, 58786, 61999, 69293, 94822, 115141, 117572, 123998, 128687, 138586, 168283, 189644, 230282, 247996, 257374, 277172, 336566, 460564, 514748, 673132, 805987, 900809, 1177981, 1611974, 1801618, 2187679, 2355962, 3223948, 3603236, 4375358, 4711924, 8750716, 15313753, 30627506, 61255012]

約数ペア:

[(1, 61255012), (2, 30627506), (4, 15313753), (7, 8750716), (13, 4711924), (14, 4375358), (17, 3603236), (19, 3223948), (26, 2355962), (28, 2187679), (34, 1801618), (38, 1611974), (52, 1177981), (68, 900809), (76, 805987), (91, 673132), (119, 514748), (133, 460564), (182, 336566), (221, 277172), (238, 257374), (247, 247996), (266, 230282), (323, 189644), (364, 168283), (442, 138586), (476, 128687), (494, 123998), (521, 117572), (532, 115141), (646, 94822), (884, 69293), (988, 61999), (1042, 58786), (1292, 47411), (1547, 39596), (1729, 35428), (2084, 29393), (2261, 27092), (3094, 19798), (3458, 17714), (3647, 16796), (4199, 14588), (4522, 13546), (6188, 9899), (6773, 9044), (6916, 8857), (7294, 8398)]