79317792

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 120

約数和(自身を含む): 237105792

約数和(自身を除く): 157788000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 431, 432, 568, 639, 648, 852, 862, 864, 1136, 1278, 1293, 1296, 1704, 1724, 1917, 2272, 2556, 2586, 2592, 3408, 3448, 3834, 3879, 5112, 5172, 5751, 6816, 6896, 7668, 7758, 10224, 10344, 11502, 11637, 13792, 15336, 15516, 20448, 20688, 23004, 23274, 30601, 30672, 31032, 34911, 41376, 46008, 46548, 61202, 61344, 62064, 69822, 91803, 92016, 93096, 122404, 124128, 139644, 183606, 184032, 186192, 244808, 275409, 279288, 367212, 372384, 489616, 550818, 558576, 734424, 826227, 979232, 1101636, 1117152, 1468848, 1652454, 2203272, 2478681, 2937696, 3304908, 4406544, 4957362, 6609816, 8813088, 9914724, 13219632, 19829448, 26439264, 39658896, 79317792]

約数ペア:

[(1, 79317792), (2, 39658896), (3, 26439264), (4, 19829448), (6, 13219632), (8, 9914724), (9, 8813088), (12, 6609816), (16, 4957362), (18, 4406544), (24, 3304908), (27, 2937696), (32, 2478681), (36, 2203272), (48, 1652454), (54, 1468848), (71, 1117152), (72, 1101636), (81, 979232), (96, 826227), (108, 734424), (142, 558576), (144, 550818), (162, 489616), (213, 372384), (216, 367212), (284, 279288), (288, 275409), (324, 244808), (426, 186192), (431, 184032), (432, 183606), (568, 139644), (639, 124128), (648, 122404), (852, 93096), (862, 92016), (864, 91803), (1136, 69822), (1278, 62064), (1293, 61344), (1296, 61202), (1704, 46548), (1724, 46008), (1917, 41376), (2272, 34911), (2556, 31032), (2586, 30672), (2592, 30601), (3408, 23274), (3448, 23004), (3834, 20688), (3879, 20448), (5112, 15516), (5172, 15336), (5751, 13792), (6816, 11637), (6896, 11502), (7668, 10344), (7758, 10224)]