67748688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67211}}^1$

素因数の和:67232

約数の個数: 60

約数和(自身を含む): 216691488

約数和(自身を除く): 148942800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67211, 134422, 201633, 268844, 403266, 470477, 537688, 604899, 806532, 940954, 1075376, 1209798, 1411431, 1613064, 1881908, 2419596, 2822862, 3226128, 3763816, 4234293, 4839192, 5645724, 7527632, 8468586, 9678384, 11291448, 16937172, 22582896, 33874344, 67748688]

約数ペア:

[(1, 67748688), (2, 33874344), (3, 22582896), (4, 16937172), (6, 11291448), (7, 9678384), (8, 8468586), (9, 7527632), (12, 5645724), (14, 4839192), (16, 4234293), (18, 3763816), (21, 3226128), (24, 2822862), (28, 2419596), (36, 1881908), (42, 1613064), (48, 1411431), (56, 1209798), (63, 1075376), (72, 940954), (84, 806532), (112, 604899), (126, 537688), (144, 470477), (168, 403266), (252, 268844), (336, 201633), (504, 134422), (1008, 67211)]