88487028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18481}}^1$

素因数の和:18517

約数の個数: 72

約数和(自身を含む): 269097920

約数和(自身を除く): 180610892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 18481, 36962, 55443, 73924, 110886, 129367, 166329, 221772, 258734, 332658, 351139, 388101, 517468, 665316, 702278, 776202, 1053417, 1164303, 1404556, 1552404, 2106834, 2328606, 2457973, 3160251, 4213668, 4657212, 4915946, 6320502, 7373919, 9831892, 12641004, 14747838, 22121757, 29495676, 44243514, 88487028]

約数ペア:

[(1, 88487028), (2, 44243514), (3, 29495676), (4, 22121757), (6, 14747838), (7, 12641004), (9, 9831892), (12, 7373919), (14, 6320502), (18, 4915946), (19, 4657212), (21, 4213668), (28, 3160251), (36, 2457973), (38, 2328606), (42, 2106834), (57, 1552404), (63, 1404556), (76, 1164303), (84, 1053417), (114, 776202), (126, 702278), (133, 665316), (171, 517468), (228, 388101), (252, 351139), (266, 332658), (342, 258734), (399, 221772), (532, 166329), (684, 129367), (798, 110886), (1197, 73924), (1596, 55443), (2394, 36962), (4788, 18481)]