7180164

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 19262880

約数和(自身を除く): 12082716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 89, 108, 162, 166, 178, 243, 249, 267, 324, 332, 356, 486, 498, 534, 747, 801, 972, 996, 1068, 1494, 1602, 2241, 2403, 2988, 3204, 4482, 4806, 6723, 7209, 7387, 8964, 9612, 13446, 14418, 14774, 20169, 21627, 22161, 26892, 28836, 29548, 40338, 43254, 44322, 66483, 80676, 86508, 88644, 132966, 199449, 265932, 398898, 598347, 797796, 1196694, 1795041, 2393388, 3590082, 7180164]

約数ペア:

[(1, 7180164), (2, 3590082), (3, 2393388), (4, 1795041), (6, 1196694), (9, 797796), (12, 598347), (18, 398898), (27, 265932), (36, 199449), (54, 132966), (81, 88644), (83, 86508), (89, 80676), (108, 66483), (162, 44322), (166, 43254), (178, 40338), (243, 29548), (249, 28836), (267, 26892), (324, 22161), (332, 21627), (356, 20169), (486, 14774), (498, 14418), (534, 13446), (747, 9612), (801, 8964), (972, 7387), (996, 7209), (1068, 6723), (1494, 4806), (1602, 4482), (2241, 3204), (2403, 2988)]