71614608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 217236096

約数和(自身を除く): 145621488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 43, 48, 51, 52, 68, 78, 86, 102, 104, 129, 136, 156, 157, 172, 204, 208, 221, 258, 272, 312, 314, 344, 408, 442, 471, 516, 559, 624, 628, 663, 688, 731, 816, 884, 942, 1032, 1118, 1256, 1326, 1462, 1677, 1768, 1884, 2041, 2064, 2193, 2236, 2512, 2652, 2669, 2924, 3354, 3536, 3768, 4082, 4386, 4472, 5304, 5338, 5848, 6123, 6708, 6751, 7536, 8007, 8164, 8772, 8944, 9503, 10608, 10676, 11696, 12246, 13416, 13502, 16014, 16328, 17544, 19006, 20253, 21352, 24492, 26832, 27004, 28509, 32028, 32656, 34697, 35088, 38012, 40506, 42704, 48984, 54008, 57018, 64056, 69394, 76024, 81012, 87763, 97968, 104091, 108016, 114036, 114767, 128112, 138788, 152048, 162024, 175526, 208182, 228072, 229534, 263289, 277576, 324048, 344301, 351052, 416364, 456144, 459068, 526578, 555152, 688602, 702104, 832728, 918136, 1053156, 1377204, 1404208, 1491971, 1665456, 1836272, 2106312, 2754408, 2983942, 4212624, 4475913, 5508816, 5967884, 8951826, 11935768, 17903652, 23871536, 35807304, 71614608]

約数ペア:

[(1, 71614608), (2, 35807304), (3, 23871536), (4, 17903652), (6, 11935768), (8, 8951826), (12, 5967884), (13, 5508816), (16, 4475913), (17, 4212624), (24, 2983942), (26, 2754408), (34, 2106312), (39, 1836272), (43, 1665456), (48, 1491971), (51, 1404208), (52, 1377204), (68, 1053156), (78, 918136), (86, 832728), (102, 702104), (104, 688602), (129, 555152), (136, 526578), (156, 459068), (157, 456144), (172, 416364), (204, 351052), (208, 344301), (221, 324048), (258, 277576), (272, 263289), (312, 229534), (314, 228072), (344, 208182), (408, 175526), (442, 162024), (471, 152048), (516, 138788), (559, 128112), (624, 114767), (628, 114036), (663, 108016), (688, 104091), (731, 97968), (816, 87763), (884, 81012), (942, 76024), (1032, 69394), (1118, 64056), (1256, 57018), (1326, 54008), (1462, 48984), (1677, 42704), (1768, 40506), (1884, 38012), (2041, 35088), (2064, 34697), (2193, 32656), (2236, 32028), (2512, 28509), (2652, 27004), (2669, 26832), (2924, 24492), (3354, 21352), (3536, 20253), (3768, 19006), (4082, 17544), (4386, 16328), (4472, 16014), (5304, 13502), (5338, 13416), (5848, 12246), (6123, 11696), (6708, 10676), (6751, 10608), (7536, 9503), (8007, 8944), (8164, 8772)]