61461036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 194585664

約数和(自身を除く): 133124628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 257, 273, 292, 364, 438, 468, 511, 514, 546, 657, 771, 819, 876, 949, 1022, 1028, 1092, 1314, 1533, 1542, 1638, 1799, 1898, 2044, 2313, 2628, 2847, 3066, 3084, 3276, 3341, 3598, 3796, 4599, 4626, 5397, 5694, 6132, 6643, 6682, 7196, 8541, 9198, 9252, 10023, 10794, 11388, 13286, 13364, 16191, 17082, 18396, 18761, 19929, 20046, 21588, 23387, 26572, 30069, 32382, 34164, 37522, 39858, 40092, 46774, 56283, 59787, 60138, 64764, 70161, 75044, 79716, 93548, 112566, 119574, 120276, 131327, 140322, 168849, 210483, 225132, 239148, 243893, 262654, 280644, 337698, 393981, 420966, 487786, 525308, 675396, 731679, 787962, 841932, 975572, 1181943, 1463358, 1575924, 1707251, 2195037, 2363886, 2926716, 3414502, 4390074, 4727772, 5121753, 6829004, 8780148, 10243506, 15365259, 20487012, 30730518, 61461036]

約数ペア:

[(1, 61461036), (2, 30730518), (3, 20487012), (4, 15365259), (6, 10243506), (7, 8780148), (9, 6829004), (12, 5121753), (13, 4727772), (14, 4390074), (18, 3414502), (21, 2926716), (26, 2363886), (28, 2195037), (36, 1707251), (39, 1575924), (42, 1463358), (52, 1181943), (63, 975572), (73, 841932), (78, 787962), (84, 731679), (91, 675396), (117, 525308), (126, 487786), (146, 420966), (156, 393981), (182, 337698), (219, 280644), (234, 262654), (252, 243893), (257, 239148), (273, 225132), (292, 210483), (364, 168849), (438, 140322), (468, 131327), (511, 120276), (514, 119574), (546, 112566), (657, 93548), (771, 79716), (819, 75044), (876, 70161), (949, 64764), (1022, 60138), (1028, 59787), (1092, 56283), (1314, 46774), (1533, 40092), (1542, 39858), (1638, 37522), (1799, 34164), (1898, 32382), (2044, 30069), (2313, 26572), (2628, 23387), (2847, 21588), (3066, 20046), (3084, 19929), (3276, 18761), (3341, 18396), (3598, 17082), (3796, 16191), (4599, 13364), (4626, 13286), (5397, 11388), (5694, 10794), (6132, 10023), (6643, 9252), (6682, 9198), (7196, 8541)]