71713992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 214502400

約数和(自身を除く): 142788408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 83, 84, 111, 139, 148, 166, 168, 222, 249, 259, 278, 296, 332, 417, 444, 498, 518, 556, 581, 664, 777, 834, 888, 973, 996, 1036, 1112, 1162, 1554, 1668, 1743, 1946, 1992, 2072, 2324, 2919, 3071, 3108, 3336, 3486, 3892, 4648, 5143, 5838, 6142, 6216, 6972, 7784, 9213, 10286, 11537, 11676, 12284, 13944, 15429, 18426, 20572, 21497, 23074, 23352, 24568, 30858, 34611, 36001, 36852, 41144, 42994, 46148, 61716, 64491, 69222, 72002, 73704, 80759, 85988, 92296, 108003, 123432, 128982, 138444, 144004, 161518, 171976, 216006, 242277, 257964, 276888, 288008, 323036, 426869, 432012, 484554, 515928, 646072, 853738, 864024, 969108, 1280607, 1707476, 1938216, 2561214, 2988083, 3414952, 5122428, 5976166, 8964249, 10244856, 11952332, 17928498, 23904664, 35856996, 71713992]

約数ペア:

[(1, 71713992), (2, 35856996), (3, 23904664), (4, 17928498), (6, 11952332), (7, 10244856), (8, 8964249), (12, 5976166), (14, 5122428), (21, 3414952), (24, 2988083), (28, 2561214), (37, 1938216), (42, 1707476), (56, 1280607), (74, 969108), (83, 864024), (84, 853738), (111, 646072), (139, 515928), (148, 484554), (166, 432012), (168, 426869), (222, 323036), (249, 288008), (259, 276888), (278, 257964), (296, 242277), (332, 216006), (417, 171976), (444, 161518), (498, 144004), (518, 138444), (556, 128982), (581, 123432), (664, 108003), (777, 92296), (834, 85988), (888, 80759), (973, 73704), (996, 72002), (1036, 69222), (1112, 64491), (1162, 61716), (1554, 46148), (1668, 42994), (1743, 41144), (1946, 36852), (1992, 36001), (2072, 34611), (2324, 30858), (2919, 24568), (3071, 23352), (3108, 23074), (3336, 21497), (3486, 20572), (3892, 18426), (4648, 15429), (5143, 13944), (5838, 12284), (6142, 11676), (6216, 11537), (6972, 10286), (7784, 9213)]