77922288

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 233578800

約数和(自身を除く): 155656512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 204, 229, 272, 278, 306, 408, 417, 458, 556, 612, 687, 816, 834, 916, 1112, 1224, 1251, 1374, 1668, 1832, 2061, 2224, 2363, 2448, 2502, 2748, 3336, 3664, 3893, 4122, 4726, 5004, 5496, 6672, 7089, 7786, 8244, 9452, 10008, 10992, 11679, 14178, 15572, 16488, 18904, 20016, 21267, 23358, 28356, 31144, 31831, 32976, 35037, 37808, 42534, 46716, 56712, 62288, 63662, 70074, 85068, 93432, 95493, 113424, 127324, 140148, 170136, 186864, 190986, 254648, 280296, 286479, 340272, 381972, 509296, 541127, 560592, 572958, 763944, 1082254, 1145916, 1527888, 1623381, 2164508, 2291832, 3246762, 4329016, 4583664, 4870143, 6493524, 8658032, 9740286, 12987048, 19480572, 25974096, 38961144, 77922288]

約数ペア:

[(1, 77922288), (2, 38961144), (3, 25974096), (4, 19480572), (6, 12987048), (8, 9740286), (9, 8658032), (12, 6493524), (16, 4870143), (17, 4583664), (18, 4329016), (24, 3246762), (34, 2291832), (36, 2164508), (48, 1623381), (51, 1527888), (68, 1145916), (72, 1082254), (102, 763944), (136, 572958), (139, 560592), (144, 541127), (153, 509296), (204, 381972), (229, 340272), (272, 286479), (278, 280296), (306, 254648), (408, 190986), (417, 186864), (458, 170136), (556, 140148), (612, 127324), (687, 113424), (816, 95493), (834, 93432), (916, 85068), (1112, 70074), (1224, 63662), (1251, 62288), (1374, 56712), (1668, 46716), (1832, 42534), (2061, 37808), (2224, 35037), (2363, 32976), (2448, 31831), (2502, 31144), (2748, 28356), (3336, 23358), (3664, 21267), (3893, 20016), (4122, 18904), (4726, 16488), (5004, 15572), (5496, 14178), (6672, 11679), (7089, 10992), (7786, 10008), (8244, 9452)]