61660352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2065

約数の個数: 56

約数和(自身を含む): 135398256

約数和(自身を除く): 73737904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2003, 2368, 3848, 4006, 7696, 8012, 15392, 16024, 26039, 30784, 32048, 52078, 64096, 74111, 104156, 128192, 148222, 208312, 296444, 416624, 592888, 833248, 963443, 1185776, 1666496, 1926886, 2371552, 3853772, 4743104, 7707544, 15415088, 30830176, 61660352]

約数ペア:

[(1, 61660352), (2, 30830176), (4, 15415088), (8, 7707544), (13, 4743104), (16, 3853772), (26, 2371552), (32, 1926886), (37, 1666496), (52, 1185776), (64, 963443), (74, 833248), (104, 592888), (148, 416624), (208, 296444), (296, 208312), (416, 148222), (481, 128192), (592, 104156), (832, 74111), (962, 64096), (1184, 52078), (1924, 32048), (2003, 30784), (2368, 26039), (3848, 16024), (4006, 15392), (7696, 8012)]