84215664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{44987}}^1$

素因数の和:45014

約数の個数: 60

約数和(自身を含む): 253822296

約数和(自身を除く): 169606632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 44987, 89974, 134961, 179948, 269922, 359896, 404883, 539844, 584831, 719792, 809766, 1079688, 1169662, 1619532, 1754493, 2159376, 2339324, 3239064, 3508986, 4678648, 5263479, 6478128, 7017972, 9357296, 10526958, 14035944, 21053916, 28071888, 42107832, 84215664]

約数ペア:

[(1, 84215664), (2, 42107832), (3, 28071888), (4, 21053916), (6, 14035944), (8, 10526958), (9, 9357296), (12, 7017972), (13, 6478128), (16, 5263479), (18, 4678648), (24, 3508986), (26, 3239064), (36, 2339324), (39, 2159376), (48, 1754493), (52, 1619532), (72, 1169662), (78, 1079688), (104, 809766), (117, 719792), (144, 584831), (156, 539844), (208, 404883), (234, 359896), (312, 269922), (468, 179948), (624, 134961), (936, 89974), (1872, 44987)]