64567496

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9689}}^1$

素因数の和:9726

約数の個数: 48

約数和(自身を含む): 149129100

約数和(自身を除く): 84561604

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 9689, 19378, 38756, 67823, 77512, 135646, 164713, 271292, 329426, 474761, 542584, 658852, 949522, 1152991, 1317704, 1899044, 2305982, 3798088, 4611964, 8070937, 9223928, 16141874, 32283748, 64567496]

約数ペア:

[(1, 64567496), (2, 32283748), (4, 16141874), (7, 9223928), (8, 8070937), (14, 4611964), (17, 3798088), (28, 2305982), (34, 1899044), (49, 1317704), (56, 1152991), (68, 949522), (98, 658852), (119, 542584), (136, 474761), (196, 329426), (238, 271292), (392, 164713), (476, 135646), (833, 77512), (952, 67823), (1666, 38756), (3332, 19378), (6664, 9689)]