61467588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 136664892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 647, 754, 812, 819, 1044, 1092, 1131, 1218, 1294, 1508, 1638, 1827, 1941, 2262, 2436, 2588, 2639, 3276, 3393, 3654, 3882, 4524, 4529, 5278, 5823, 6786, 7308, 7764, 7917, 8411, 9058, 10556, 11646, 13572, 13587, 15834, 16822, 18116, 18763, 23292, 23751, 25233, 27174, 31668, 33644, 37526, 40761, 47502, 50466, 54348, 56289, 58877, 75052, 75699, 81522, 95004, 100932, 112578, 117754, 131341, 151398, 163044, 168867, 176631, 225156, 235508, 243919, 262682, 302796, 337734, 353262, 394023, 487838, 525364, 529893, 675468, 706524, 731757, 788046, 975676, 1059786, 1182069, 1463514, 1576092, 1707433, 2119572, 2195271, 2364138, 2927028, 3414866, 4390542, 4728276, 5122299, 6829732, 8781084, 10244598, 15366897, 20489196, 30733794, 61467588]

約数ペア:

[(1, 61467588), (2, 30733794), (3, 20489196), (4, 15366897), (6, 10244598), (7, 8781084), (9, 6829732), (12, 5122299), (13, 4728276), (14, 4390542), (18, 3414866), (21, 2927028), (26, 2364138), (28, 2195271), (29, 2119572), (36, 1707433), (39, 1576092), (42, 1463514), (52, 1182069), (58, 1059786), (63, 975676), (78, 788046), (84, 731757), (87, 706524), (91, 675468), (116, 529893), (117, 525364), (126, 487838), (156, 394023), (174, 353262), (182, 337734), (203, 302796), (234, 262682), (252, 243919), (261, 235508), (273, 225156), (348, 176631), (364, 168867), (377, 163044), (406, 151398), (468, 131341), (522, 117754), (546, 112578), (609, 100932), (647, 95004), (754, 81522), (812, 75699), (819, 75052), (1044, 58877), (1092, 56289), (1131, 54348), (1218, 50466), (1294, 47502), (1508, 40761), (1638, 37526), (1827, 33644), (1941, 31668), (2262, 27174), (2436, 25233), (2588, 23751), (2639, 23292), (3276, 18763), (3393, 18116), (3654, 16822), (3882, 15834), (4524, 13587), (4529, 13572), (5278, 11646), (5823, 10556), (6786, 9058), (7308, 8411), (7764, 7917)]