72593536

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 155564280

約数和(自身を除く): 82970744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 272, 292, 457, 544, 584, 914, 1088, 1168, 1241, 1828, 2176, 2336, 2482, 3656, 4672, 4964, 7312, 7769, 9344, 9928, 14624, 15538, 19856, 29248, 31076, 33361, 39712, 58496, 62152, 66722, 79424, 124304, 133444, 158848, 248608, 266888, 497216, 533776, 567137, 994432, 1067552, 1134274, 2135104, 2268548, 4270208, 4537096, 9074192, 18148384, 36296768, 72593536]

約数ペア:

[(1, 72593536), (2, 36296768), (4, 18148384), (8, 9074192), (16, 4537096), (17, 4270208), (32, 2268548), (34, 2135104), (64, 1134274), (68, 1067552), (73, 994432), (128, 567137), (136, 533776), (146, 497216), (272, 266888), (292, 248608), (457, 158848), (544, 133444), (584, 124304), (914, 79424), (1088, 66722), (1168, 62152), (1241, 58496), (1828, 39712), (2176, 33361), (2336, 31076), (2482, 29248), (3656, 19856), (4672, 15538), (4964, 14624), (7312, 9928), (7769, 9344)]