67405312

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 157255560

約数和(自身を除く): 89850248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 41, 52, 64, 76, 82, 104, 128, 152, 164, 169, 208, 247, 256, 304, 328, 338, 416, 494, 512, 533, 608, 656, 676, 779, 832, 988, 1066, 1216, 1312, 1352, 1558, 1664, 1976, 2132, 2432, 2624, 2704, 3116, 3211, 3328, 3952, 4264, 4864, 5248, 5408, 6232, 6422, 6656, 6929, 7904, 8528, 9728, 10127, 10496, 10816, 12464, 12844, 13858, 15808, 17056, 20254, 20992, 21632, 24928, 25688, 27716, 31616, 34112, 40508, 43264, 49856, 51376, 55432, 63232, 68224, 81016, 86528, 99712, 102752, 110864, 126464, 131651, 136448, 162032, 199424, 205504, 221728, 263302, 272896, 324064, 398848, 411008, 443456, 526604, 648128, 822016, 886912, 1053208, 1296256, 1644032, 1773824, 2106416, 2592512, 3547648, 4212832, 5185024, 8425664, 16851328, 33702656, 67405312]

約数ペア:

[(1, 67405312), (2, 33702656), (4, 16851328), (8, 8425664), (13, 5185024), (16, 4212832), (19, 3547648), (26, 2592512), (32, 2106416), (38, 1773824), (41, 1644032), (52, 1296256), (64, 1053208), (76, 886912), (82, 822016), (104, 648128), (128, 526604), (152, 443456), (164, 411008), (169, 398848), (208, 324064), (247, 272896), (256, 263302), (304, 221728), (328, 205504), (338, 199424), (416, 162032), (494, 136448), (512, 131651), (533, 126464), (608, 110864), (656, 102752), (676, 99712), (779, 86528), (832, 81016), (988, 68224), (1066, 63232), (1216, 55432), (1312, 51376), (1352, 49856), (1558, 43264), (1664, 40508), (1976, 34112), (2132, 31616), (2432, 27716), (2624, 25688), (2704, 24928), (3116, 21632), (3211, 20992), (3328, 20254), (3952, 17056), (4264, 15808), (4864, 13858), (5248, 12844), (5408, 12464), (6232, 10816), (6422, 10496), (6656, 10127), (6929, 9728), (7904, 8528)]