98540004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 108

約数和(自身を含む): 259573776

約数和(自身を除く): 161033772

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 138, 172, 228, 258, 276, 361, 437, 516, 529, 722, 817, 874, 989, 1058, 1083, 1311, 1444, 1587, 1634, 1748, 1978, 2116, 2166, 2451, 2622, 2967, 3174, 3268, 3956, 4332, 4902, 5244, 5934, 6348, 8303, 9804, 10051, 11868, 15523, 16606, 18791, 20102, 22747, 24909, 30153, 31046, 33212, 37582, 40204, 45494, 46569, 49818, 56373, 60306, 62092, 68241, 75164, 90988, 93138, 99636, 112746, 120612, 136482, 186276, 190969, 225492, 272964, 357029, 381938, 432193, 572907, 714058, 763876, 864386, 1071087, 1145814, 1296579, 1428116, 1728772, 2142174, 2291628, 2593158, 4284348, 5186316, 8211667, 16423334, 24635001, 32846668, 49270002, 98540004]

約数ペア:

[(1, 98540004), (2, 49270002), (3, 32846668), (4, 24635001), (6, 16423334), (12, 8211667), (19, 5186316), (23, 4284348), (38, 2593158), (43, 2291628), (46, 2142174), (57, 1728772), (69, 1428116), (76, 1296579), (86, 1145814), (92, 1071087), (114, 864386), (129, 763876), (138, 714058), (172, 572907), (228, 432193), (258, 381938), (276, 357029), (361, 272964), (437, 225492), (516, 190969), (529, 186276), (722, 136482), (817, 120612), (874, 112746), (989, 99636), (1058, 93138), (1083, 90988), (1311, 75164), (1444, 68241), (1587, 62092), (1634, 60306), (1748, 56373), (1978, 49818), (2116, 46569), (2166, 45494), (2451, 40204), (2622, 37582), (2967, 33212), (3174, 31046), (3268, 30153), (3956, 24909), (4332, 22747), (4902, 20102), (5244, 18791), (5934, 16606), (6348, 15523), (8303, 11868), (9804, 10051)]