79460316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5531

約数の個数: 72

約数和(自身を含む): 223327104

約数和(自身を除く): 143866788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5477, 7254, 10954, 14508, 16431, 21908, 32862, 49293, 65724, 71201, 98586, 142402, 169787, 197172, 213603, 284804, 339574, 427206, 509361, 640809, 679148, 854412, 1018722, 1281618, 1528083, 2037444, 2207231, 2563236, 3056166, 4414462, 6112332, 6621693, 8828924, 13243386, 19865079, 26486772, 39730158, 79460316]

約数ペア:

[(1, 79460316), (2, 39730158), (3, 26486772), (4, 19865079), (6, 13243386), (9, 8828924), (12, 6621693), (13, 6112332), (18, 4414462), (26, 3056166), (31, 2563236), (36, 2207231), (39, 2037444), (52, 1528083), (62, 1281618), (78, 1018722), (93, 854412), (117, 679148), (124, 640809), (156, 509361), (186, 427206), (234, 339574), (279, 284804), (372, 213603), (403, 197172), (468, 169787), (558, 142402), (806, 98586), (1116, 71201), (1209, 65724), (1612, 49293), (2418, 32862), (3627, 21908), (4836, 16431), (5477, 14508), (7254, 10954)]