75409552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 87437168

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 59, 68, 74, 118, 127, 136, 148, 236, 254, 272, 296, 472, 508, 592, 629, 944, 1003, 1016, 1258, 2006, 2032, 2159, 2183, 2516, 4012, 4318, 4366, 4699, 5032, 7493, 8024, 8636, 8732, 9398, 10064, 14986, 16048, 17272, 17464, 18796, 29972, 34544, 34928, 37111, 37592, 59944, 74222, 75184, 79883, 119888, 127381, 148444, 159766, 254762, 277241, 296888, 319532, 509524, 554482, 593776, 639064, 1019048, 1108964, 1278128, 2038096, 2217928, 4435856, 4713097, 9426194, 18852388, 37704776, 75409552]

約数ペア:

[(1, 75409552), (2, 37704776), (4, 18852388), (8, 9426194), (16, 4713097), (17, 4435856), (34, 2217928), (37, 2038096), (59, 1278128), (68, 1108964), (74, 1019048), (118, 639064), (127, 593776), (136, 554482), (148, 509524), (236, 319532), (254, 296888), (272, 277241), (296, 254762), (472, 159766), (508, 148444), (592, 127381), (629, 119888), (944, 79883), (1003, 75184), (1016, 74222), (1258, 59944), (2006, 37592), (2032, 37111), (2159, 34928), (2183, 34544), (2516, 29972), (4012, 18796), (4318, 17464), (4366, 17272), (4699, 16048), (5032, 14986), (7493, 10064), (8024, 9398), (8636, 8732)]