80946216

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3237

約数の個数: 96

約数和(自身を含む): 244913760

約数和(自身を除く): 163967544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 3203, 4212, 6318, 6406, 8424, 9609, 12636, 12812, 19218, 25272, 25624, 28827, 38436, 41639, 57654, 76872, 83278, 86481, 115308, 124917, 166556, 172962, 230616, 249834, 259443, 333112, 345924, 374751, 499668, 518886, 691848, 749502, 778329, 999336, 1037772, 1124253, 1499004, 1556658, 2075544, 2248506, 2998008, 3113316, 3372759, 4497012, 6226632, 6745518, 8994024, 10118277, 13491036, 20236554, 26982072, 40473108, 80946216]

約数ペア:

[(1, 80946216), (2, 40473108), (3, 26982072), (4, 20236554), (6, 13491036), (8, 10118277), (9, 8994024), (12, 6745518), (13, 6226632), (18, 4497012), (24, 3372759), (26, 3113316), (27, 2998008), (36, 2248506), (39, 2075544), (52, 1556658), (54, 1499004), (72, 1124253), (78, 1037772), (81, 999336), (104, 778329), (108, 749502), (117, 691848), (156, 518886), (162, 499668), (216, 374751), (234, 345924), (243, 333112), (312, 259443), (324, 249834), (351, 230616), (468, 172962), (486, 166556), (648, 124917), (702, 115308), (936, 86481), (972, 83278), (1053, 76872), (1404, 57654), (1944, 41639), (2106, 38436), (2808, 28827), (3159, 25624), (3203, 25272), (4212, 19218), (6318, 12812), (6406, 12636), (8424, 9609)]