69724928

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 177877056

約数和(自身を除く): 108152128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 73, 82, 91, 104, 112, 128, 146, 164, 182, 208, 224, 256, 287, 292, 328, 364, 416, 448, 511, 533, 574, 584, 656, 728, 832, 896, 949, 1022, 1066, 1148, 1168, 1312, 1456, 1664, 1792, 1898, 2044, 2132, 2296, 2336, 2624, 2912, 2993, 3328, 3731, 3796, 4088, 4264, 4592, 4672, 5248, 5824, 5986, 6643, 7462, 7592, 8176, 8528, 9184, 9344, 10496, 11648, 11972, 13286, 14924, 15184, 16352, 17056, 18368, 18688, 20951, 23296, 23944, 26572, 29848, 30368, 32704, 34112, 36736, 38909, 41902, 47888, 53144, 59696, 60736, 65408, 68224, 73472, 77818, 83804, 95776, 106288, 119392, 121472, 130816, 136448, 155636, 167608, 191552, 212576, 238784, 242944, 272363, 311272, 335216, 383104, 425152, 477568, 544726, 622544, 670432, 766208, 850304, 955136, 1089452, 1245088, 1340864, 1700608, 2178904, 2490176, 2681728, 4357808, 4980352, 5363456, 8715616, 9960704, 17431232, 34862464, 69724928]

約数ペア:

[(1, 69724928), (2, 34862464), (4, 17431232), (7, 9960704), (8, 8715616), (13, 5363456), (14, 4980352), (16, 4357808), (26, 2681728), (28, 2490176), (32, 2178904), (41, 1700608), (52, 1340864), (56, 1245088), (64, 1089452), (73, 955136), (82, 850304), (91, 766208), (104, 670432), (112, 622544), (128, 544726), (146, 477568), (164, 425152), (182, 383104), (208, 335216), (224, 311272), (256, 272363), (287, 242944), (292, 238784), (328, 212576), (364, 191552), (416, 167608), (448, 155636), (511, 136448), (533, 130816), (574, 121472), (584, 119392), (656, 106288), (728, 95776), (832, 83804), (896, 77818), (949, 73472), (1022, 68224), (1066, 65408), (1148, 60736), (1168, 59696), (1312, 53144), (1456, 47888), (1664, 41902), (1792, 38909), (1898, 36736), (2044, 34112), (2132, 32704), (2296, 30368), (2336, 29848), (2624, 26572), (2912, 23944), (2993, 23296), (3328, 20951), (3731, 18688), (3796, 18368), (4088, 17056), (4264, 16352), (4592, 15184), (4672, 14924), (5248, 13286), (5824, 11972), (5986, 11648), (6643, 10496), (7462, 9344), (7592, 9184), (8176, 8528)]