82984356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 262464384

約数和(自身を除く): 179480028

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, 273, 292, 347, 364, 438, 468, 511, 546, 657, 694, 819, 876, 949, 1022, 1041, 1092, 1314, 1388, 1533, 1638, 1898, 2044, 2082, 2429, 2628, 2847, 3066, 3123, 3276, 3796, 4164, 4511, 4599, 4858, 5694, 6132, 6246, 6643, 7287, 8541, 9022, 9198, 9716, 11388, 12492, 13286, 13533, 14574, 17082, 18044, 18396, 19929, 21861, 25331, 26572, 27066, 29148, 31577, 34164, 39858, 40599, 43722, 50662, 54132, 59787, 63154, 75993, 79716, 81198, 87444, 94731, 101324, 119574, 126308, 151986, 162396, 177317, 189462, 227979, 239148, 284193, 303972, 329303, 354634, 378924, 455958, 531951, 568386, 658606, 709268, 911916, 987909, 1063902, 1136772, 1317212, 1595853, 1975818, 2127804, 2305121, 2963727, 3191706, 3951636, 4610242, 5927454, 6383412, 6915363, 9220484, 11854908, 13830726, 20746089, 27661452, 41492178, 82984356]

約数ペア:

[(1, 82984356), (2, 41492178), (3, 27661452), (4, 20746089), (6, 13830726), (7, 11854908), (9, 9220484), (12, 6915363), (13, 6383412), (14, 5927454), (18, 4610242), (21, 3951636), (26, 3191706), (28, 2963727), (36, 2305121), (39, 2127804), (42, 1975818), (52, 1595853), (63, 1317212), (73, 1136772), (78, 1063902), (84, 987909), (91, 911916), (117, 709268), (126, 658606), (146, 568386), (156, 531951), (182, 455958), (219, 378924), (234, 354634), (252, 329303), (273, 303972), (292, 284193), (347, 239148), (364, 227979), (438, 189462), (468, 177317), (511, 162396), (546, 151986), (657, 126308), (694, 119574), (819, 101324), (876, 94731), (949, 87444), (1022, 81198), (1041, 79716), (1092, 75993), (1314, 63154), (1388, 59787), (1533, 54132), (1638, 50662), (1898, 43722), (2044, 40599), (2082, 39858), (2429, 34164), (2628, 31577), (2847, 29148), (3066, 27066), (3123, 26572), (3276, 25331), (3796, 21861), (4164, 19929), (4511, 18396), (4599, 18044), (4858, 17082), (5694, 14574), (6132, 13533), (6246, 13286), (6643, 12492), (7287, 11388), (8541, 9716), (9022, 9198)]