87804036

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 229451040

約数和(自身を除く): 141647004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 531, 603, 617, 708, 804, 1062, 1206, 1234, 1851, 2124, 2412, 2468, 3702, 3953, 5553, 7404, 7906, 11106, 11859, 15812, 22212, 23718, 35577, 36403, 41339, 47436, 71154, 72806, 82678, 109209, 124017, 142308, 145612, 165356, 218418, 248034, 327627, 372051, 436836, 496068, 655254, 744102, 1310508, 1488204, 2439001, 4878002, 7317003, 9756004, 14634006, 21951009, 29268012, 43902018, 87804036]

約数ペア:

[(1, 87804036), (2, 43902018), (3, 29268012), (4, 21951009), (6, 14634006), (9, 9756004), (12, 7317003), (18, 4878002), (36, 2439001), (59, 1488204), (67, 1310508), (118, 744102), (134, 655254), (177, 496068), (201, 436836), (236, 372051), (268, 327627), (354, 248034), (402, 218418), (531, 165356), (603, 145612), (617, 142308), (708, 124017), (804, 109209), (1062, 82678), (1206, 72806), (1234, 71154), (1851, 47436), (2124, 41339), (2412, 36403), (2468, 35577), (3702, 23718), (3953, 22212), (5553, 15812), (7404, 11859), (7906, 11106)]