83784984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4344

約数の個数: 64

約数和(自身を含む): 225667200

約数和(自身を除く): 141882216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4273, 4902, 6536, 8546, 9804, 12819, 17092, 19608, 25638, 34184, 51276, 81187, 102552, 162374, 183739, 243561, 324748, 367478, 487122, 551217, 649496, 734956, 974244, 1102434, 1469912, 1948488, 2204868, 3491041, 4409736, 6982082, 10473123, 13964164, 20946246, 27928328, 41892492, 83784984]

約数ペア:

[(1, 83784984), (2, 41892492), (3, 27928328), (4, 20946246), (6, 13964164), (8, 10473123), (12, 6982082), (19, 4409736), (24, 3491041), (38, 2204868), (43, 1948488), (57, 1469912), (76, 1102434), (86, 974244), (114, 734956), (129, 649496), (152, 551217), (172, 487122), (228, 367478), (258, 324748), (344, 243561), (456, 183739), (516, 162374), (817, 102552), (1032, 81187), (1634, 51276), (2451, 34184), (3268, 25638), (4273, 19608), (4902, 17092), (6536, 12819), (8546, 9804)]