72144192

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 168

約数和(自身を含む): 217919808

約数和(自身を除く): 145775616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 32, 34, 46, 48, 51, 62, 64, 68, 69, 92, 93, 96, 102, 124, 136, 138, 184, 186, 192, 204, 248, 272, 276, 368, 372, 391, 408, 496, 527, 544, 552, 713, 736, 744, 782, 816, 961, 992, 1054, 1088, 1104, 1173, 1426, 1472, 1488, 1564, 1581, 1632, 1922, 1984, 2108, 2139, 2208, 2346, 2852, 2883, 2976, 3128, 3162, 3264, 3844, 4216, 4278, 4416, 4692, 5704, 5766, 5952, 6256, 6324, 7688, 8432, 8556, 9384, 11408, 11532, 12121, 12512, 12648, 15376, 16337, 16864, 17112, 18768, 22103, 22816, 23064, 24242, 25024, 25296, 30752, 32674, 33728, 34224, 36363, 37536, 44206, 45632, 46128, 48484, 49011, 50592, 61504, 65348, 66309, 68448, 72726, 75072, 88412, 92256, 96968, 98022, 101184, 130696, 132618, 136896, 145452, 176824, 184512, 193936, 196044, 261392, 265236, 290904, 353648, 375751, 387872, 392088, 522784, 530472, 581808, 707296, 751502, 775744, 784176, 1045568, 1060944, 1127253, 1163616, 1414592, 1503004, 1568352, 2121888, 2254506, 2327232, 3006008, 3136704, 4243776, 4509012, 6012016, 9018024, 12024032, 18036048, 24048064, 36072096, 72144192]

約数ペア:

[(1, 72144192), (2, 36072096), (3, 24048064), (4, 18036048), (6, 12024032), (8, 9018024), (12, 6012016), (16, 4509012), (17, 4243776), (23, 3136704), (24, 3006008), (31, 2327232), (32, 2254506), (34, 2121888), (46, 1568352), (48, 1503004), (51, 1414592), (62, 1163616), (64, 1127253), (68, 1060944), (69, 1045568), (92, 784176), (93, 775744), (96, 751502), (102, 707296), (124, 581808), (136, 530472), (138, 522784), (184, 392088), (186, 387872), (192, 375751), (204, 353648), (248, 290904), (272, 265236), (276, 261392), (368, 196044), (372, 193936), (391, 184512), (408, 176824), (496, 145452), (527, 136896), (544, 132618), (552, 130696), (713, 101184), (736, 98022), (744, 96968), (782, 92256), (816, 88412), (961, 75072), (992, 72726), (1054, 68448), (1088, 66309), (1104, 65348), (1173, 61504), (1426, 50592), (1472, 49011), (1488, 48484), (1564, 46128), (1581, 45632), (1632, 44206), (1922, 37536), (1984, 36363), (2108, 34224), (2139, 33728), (2208, 32674), (2346, 30752), (2852, 25296), (2883, 25024), (2976, 24242), (3128, 23064), (3162, 22816), (3264, 22103), (3844, 18768), (4216, 17112), (4278, 16864), (4416, 16337), (4692, 15376), (5704, 12648), (5766, 12512), (5952, 12121), (6256, 11532), (6324, 11408), (7688, 9384), (8432, 8556)]