85970916

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{109}}^2$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 228308640

約数和(自身を除く): 142337724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 109, 134, 201, 218, 268, 327, 402, 436, 603, 654, 804, 981, 1206, 1308, 1809, 1962, 2412, 2943, 3618, 3924, 5886, 7236, 7303, 11772, 11881, 14606, 21909, 23762, 29212, 35643, 43818, 47524, 65727, 71286, 87636, 106929, 131454, 142572, 197181, 213858, 262908, 320787, 394362, 427716, 641574, 788724, 796027, 1283148, 1592054, 2388081, 3184108, 4776162, 7164243, 9552324, 14328486, 21492729, 28656972, 42985458, 85970916]

約数ペア:

[(1, 85970916), (2, 42985458), (3, 28656972), (4, 21492729), (6, 14328486), (9, 9552324), (12, 7164243), (18, 4776162), (27, 3184108), (36, 2388081), (54, 1592054), (67, 1283148), (108, 796027), (109, 788724), (134, 641574), (201, 427716), (218, 394362), (268, 320787), (327, 262908), (402, 213858), (436, 197181), (603, 142572), (654, 131454), (804, 106929), (981, 87636), (1206, 71286), (1308, 65727), (1809, 47524), (1962, 43818), (2412, 35643), (2943, 29212), (3618, 23762), (3924, 21909), (5886, 14606), (7236, 11881), (7303, 11772)]