67928448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 212094720

約数和(自身を除く): 144166272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 683, 777, 888, 896, 1036, 1184, 1344, 1366, 1554, 1776, 2049, 2072, 2368, 2688, 2732, 3108, 3552, 4098, 4144, 4736, 4781, 5464, 6216, 7104, 8196, 8288, 9562, 10928, 12432, 14208, 14343, 16392, 16576, 19124, 21856, 24864, 25271, 28686, 32784, 33152, 38248, 43712, 49728, 50542, 57372, 65568, 75813, 76496, 87424, 99456, 101084, 114744, 131136, 151626, 152992, 176897, 202168, 229488, 262272, 303252, 305984, 353794, 404336, 458976, 530691, 606504, 611968, 707588, 808672, 917952, 1061382, 1213008, 1415176, 1617344, 1835904, 2122764, 2426016, 2830352, 3234688, 4245528, 4852032, 5660704, 8491056, 9704064, 11321408, 16982112, 22642816, 33964224, 67928448]

約数ペア:

[(1, 67928448), (2, 33964224), (3, 22642816), (4, 16982112), (6, 11321408), (7, 9704064), (8, 8491056), (12, 5660704), (14, 4852032), (16, 4245528), (21, 3234688), (24, 2830352), (28, 2426016), (32, 2122764), (37, 1835904), (42, 1617344), (48, 1415176), (56, 1213008), (64, 1061382), (74, 917952), (84, 808672), (96, 707588), (111, 611968), (112, 606504), (128, 530691), (148, 458976), (168, 404336), (192, 353794), (222, 305984), (224, 303252), (259, 262272), (296, 229488), (336, 202168), (384, 176897), (444, 152992), (448, 151626), (518, 131136), (592, 114744), (672, 101084), (683, 99456), (777, 87424), (888, 76496), (896, 75813), (1036, 65568), (1184, 57372), (1344, 50542), (1366, 49728), (1554, 43712), (1776, 38248), (2049, 33152), (2072, 32784), (2368, 28686), (2688, 25271), (2732, 24864), (3108, 21856), (3552, 19124), (4098, 16576), (4144, 16392), (4736, 14343), (4781, 14208), (5464, 12432), (6216, 10928), (7104, 9562), (8196, 8288)]