70918288

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 90

約数和(自身を含む): 170335266

約数和(自身を除く): 99416978

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 289, 313, 392, 476, 578, 626, 784, 833, 952, 1156, 1252, 1666, 1904, 2023, 2191, 2312, 2504, 3332, 4046, 4382, 4624, 5008, 5321, 6664, 8092, 8764, 10642, 13328, 14161, 15337, 16184, 17528, 21284, 28322, 30674, 32368, 35056, 37247, 42568, 56644, 61348, 74494, 85136, 90457, 113288, 122696, 148988, 180914, 226576, 245392, 260729, 297976, 361828, 521458, 595952, 633199, 723656, 1042916, 1266398, 1447312, 2085832, 2532796, 4171664, 4432393, 5065592, 8864786, 10131184, 17729572, 35459144, 70918288]

約数ペア:

[(1, 70918288), (2, 35459144), (4, 17729572), (7, 10131184), (8, 8864786), (14, 5065592), (16, 4432393), (17, 4171664), (28, 2532796), (34, 2085832), (49, 1447312), (56, 1266398), (68, 1042916), (98, 723656), (112, 633199), (119, 595952), (136, 521458), (196, 361828), (238, 297976), (272, 260729), (289, 245392), (313, 226576), (392, 180914), (476, 148988), (578, 122696), (626, 113288), (784, 90457), (833, 85136), (952, 74494), (1156, 61348), (1252, 56644), (1666, 42568), (1904, 37247), (2023, 35056), (2191, 32368), (2312, 30674), (2504, 28322), (3332, 21284), (4046, 17528), (4382, 16184), (4624, 15337), (5008, 14161), (5321, 13328), (6664, 10642), (8092, 8764)]