86161968

素因数分解:

$2^4\times 3^6\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 140

約数和(自身を含む): 256155480

約数和(自身を除く): 169993512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 83, 89, 108, 144, 162, 166, 178, 216, 243, 249, 267, 324, 332, 356, 432, 486, 498, 534, 648, 664, 712, 729, 747, 801, 972, 996, 1068, 1296, 1328, 1424, 1458, 1494, 1602, 1944, 1992, 2136, 2241, 2403, 2916, 2988, 3204, 3888, 3984, 4272, 4482, 4806, 5832, 5976, 6408, 6723, 7209, 7387, 8964, 9612, 11664, 11952, 12816, 13446, 14418, 14774, 17928, 19224, 20169, 21627, 22161, 26892, 28836, 29548, 35856, 38448, 40338, 43254, 44322, 53784, 57672, 59096, 60507, 64881, 66483, 80676, 86508, 88644, 107568, 115344, 118192, 121014, 129762, 132966, 161352, 173016, 177288, 199449, 242028, 259524, 265932, 322704, 346032, 354576, 398898, 484056, 519048, 531864, 598347, 797796, 968112, 1038096, 1063728, 1196694, 1595592, 1795041, 2393388, 3191184, 3590082, 4786776, 5385123, 7180164, 9573552, 10770246, 14360328, 21540492, 28720656, 43080984, 86161968]

約数ペア:

[(1, 86161968), (2, 43080984), (3, 28720656), (4, 21540492), (6, 14360328), (8, 10770246), (9, 9573552), (12, 7180164), (16, 5385123), (18, 4786776), (24, 3590082), (27, 3191184), (36, 2393388), (48, 1795041), (54, 1595592), (72, 1196694), (81, 1063728), (83, 1038096), (89, 968112), (108, 797796), (144, 598347), (162, 531864), (166, 519048), (178, 484056), (216, 398898), (243, 354576), (249, 346032), (267, 322704), (324, 265932), (332, 259524), (356, 242028), (432, 199449), (486, 177288), (498, 173016), (534, 161352), (648, 132966), (664, 129762), (712, 121014), (729, 118192), (747, 115344), (801, 107568), (972, 88644), (996, 86508), (1068, 80676), (1296, 66483), (1328, 64881), (1424, 60507), (1458, 59096), (1494, 57672), (1602, 53784), (1944, 44322), (1992, 43254), (2136, 40338), (2241, 38448), (2403, 35856), (2916, 29548), (2988, 28836), (3204, 26892), (3888, 22161), (3984, 21627), (4272, 20169), (4482, 19224), (4806, 17928), (5832, 14774), (5976, 14418), (6408, 13446), (6723, 12816), (7209, 11952), (7387, 11664), (8964, 9612)]