68865432

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 176117760

約数和(自身を除く): 107252328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 181, 191, 249, 332, 362, 382, 498, 543, 573, 664, 724, 764, 996, 1086, 1146, 1448, 1528, 1992, 2172, 2292, 4344, 4584, 15023, 15853, 30046, 31706, 34571, 45069, 47559, 60092, 63412, 69142, 90138, 95118, 103713, 120184, 126824, 138284, 180276, 190236, 207426, 276568, 360552, 380472, 414852, 829704, 2869393, 5738786, 8608179, 11477572, 17216358, 22955144, 34432716, 68865432]

約数ペア:

[(1, 68865432), (2, 34432716), (3, 22955144), (4, 17216358), (6, 11477572), (8, 8608179), (12, 5738786), (24, 2869393), (83, 829704), (166, 414852), (181, 380472), (191, 360552), (249, 276568), (332, 207426), (362, 190236), (382, 180276), (498, 138284), (543, 126824), (573, 120184), (664, 103713), (724, 95118), (764, 90138), (996, 69142), (1086, 63412), (1146, 60092), (1448, 47559), (1528, 45069), (1992, 34571), (2172, 31706), (2292, 30046), (4344, 15853), (4584, 15023)]