78713604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3205

約数の個数: 72

約数和(自身を含む): 215881848

約数和(自身を除く): 137168244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 3137, 4182, 6273, 6274, 8364, 9411, 12546, 12548, 18822, 25092, 28233, 37644, 53329, 56466, 106658, 112932, 128617, 159987, 213316, 257234, 319974, 385851, 479961, 514468, 639948, 771702, 959922, 1157553, 1543404, 1919844, 2186489, 2315106, 4372978, 4630212, 6559467, 8745956, 13118934, 19678401, 26237868, 39356802, 78713604]

約数ペア:

[(1, 78713604), (2, 39356802), (3, 26237868), (4, 19678401), (6, 13118934), (9, 8745956), (12, 6559467), (17, 4630212), (18, 4372978), (34, 2315106), (36, 2186489), (41, 1919844), (51, 1543404), (68, 1157553), (82, 959922), (102, 771702), (123, 639948), (153, 514468), (164, 479961), (204, 385851), (246, 319974), (306, 257234), (369, 213316), (492, 159987), (612, 128617), (697, 112932), (738, 106658), (1394, 56466), (1476, 53329), (2091, 37644), (2788, 28233), (3137, 25092), (4182, 18822), (6273, 12548), (6274, 12546), (8364, 9411)]