61365648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 169274880

約数和(自身を除く): 107909232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 408, 471, 479, 628, 816, 942, 958, 1256, 1437, 1884, 1916, 2512, 2669, 2874, 3768, 3832, 5338, 5748, 7536, 7664, 8007, 8143, 10676, 11496, 16014, 16286, 21352, 22992, 24429, 32028, 32572, 42704, 48858, 64056, 65144, 75203, 97716, 128112, 130288, 150406, 195432, 225609, 300812, 390864, 451218, 601624, 902436, 1203248, 1278451, 1804872, 2556902, 3609744, 3835353, 5113804, 7670706, 10227608, 15341412, 20455216, 30682824, 61365648]

約数ペア:

[(1, 61365648), (2, 30682824), (3, 20455216), (4, 15341412), (6, 10227608), (8, 7670706), (12, 5113804), (16, 3835353), (17, 3609744), (24, 2556902), (34, 1804872), (48, 1278451), (51, 1203248), (68, 902436), (102, 601624), (136, 451218), (157, 390864), (204, 300812), (272, 225609), (314, 195432), (408, 150406), (471, 130288), (479, 128112), (628, 97716), (816, 75203), (942, 65144), (958, 64056), (1256, 48858), (1437, 42704), (1884, 32572), (1916, 32028), (2512, 24429), (2669, 22992), (2874, 21352), (3768, 16286), (3832, 16014), (5338, 11496), (5748, 10676), (7536, 8143), (7664, 8007)]