71822898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13903}}^1$

素因数の和:13959

約数の個数: 48

約数和(自身を含む): 182198016

約数和(自身を除く): 110375118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 13903, 27806, 41709, 83418, 97321, 125127, 194642, 250254, 291963, 570023, 583926, 875889, 1140046, 1710069, 1751778, 3420138, 3990161, 5130207, 7980322, 10260414, 11970483, 23940966, 35911449, 71822898]

約数ペア:

[(1, 71822898), (2, 35911449), (3, 23940966), (6, 11970483), (7, 10260414), (9, 7980322), (14, 5130207), (18, 3990161), (21, 3420138), (41, 1751778), (42, 1710069), (63, 1140046), (82, 875889), (123, 583926), (126, 570023), (246, 291963), (287, 250254), (369, 194642), (574, 125127), (738, 97321), (861, 83418), (1722, 41709), (2583, 27806), (5166, 13903)]