63681462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3833}}^1$

素因数の和:3925

約数の個数: 48

約数和(自身を含む): 150722208

約数和(自身を除く): 87040746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 3833, 5538, 7666, 8307, 11499, 16614, 22998, 34497, 49829, 68994, 99658, 149487, 272143, 298974, 448461, 544286, 816429, 896922, 1632858, 2449287, 3537859, 4898574, 7075718, 10613577, 21227154, 31840731, 63681462]

約数ペア:

[(1, 63681462), (2, 31840731), (3, 21227154), (6, 10613577), (9, 7075718), (13, 4898574), (18, 3537859), (26, 2449287), (39, 1632858), (71, 896922), (78, 816429), (117, 544286), (142, 448461), (213, 298974), (234, 272143), (426, 149487), (639, 99658), (923, 68994), (1278, 49829), (1846, 34497), (2769, 22998), (3833, 16614), (5538, 11499), (7666, 8307)]