64890768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 178756416

約数和(自身を除く): 113865648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 281, 283, 408, 562, 566, 816, 843, 849, 1124, 1132, 1686, 1698, 2248, 2264, 3372, 3396, 4496, 4528, 4777, 4811, 6744, 6792, 9554, 9622, 13488, 13584, 14331, 14433, 19108, 19244, 28662, 28866, 38216, 38488, 57324, 57732, 76432, 76976, 79523, 114648, 115464, 159046, 229296, 230928, 238569, 318092, 477138, 636184, 954276, 1272368, 1351891, 1908552, 2703782, 3817104, 4055673, 5407564, 8111346, 10815128, 16222692, 21630256, 32445384, 64890768]

約数ペア:

[(1, 64890768), (2, 32445384), (3, 21630256), (4, 16222692), (6, 10815128), (8, 8111346), (12, 5407564), (16, 4055673), (17, 3817104), (24, 2703782), (34, 1908552), (48, 1351891), (51, 1272368), (68, 954276), (102, 636184), (136, 477138), (204, 318092), (272, 238569), (281, 230928), (283, 229296), (408, 159046), (562, 115464), (566, 114648), (816, 79523), (843, 76976), (849, 76432), (1124, 57732), (1132, 57324), (1686, 38488), (1698, 38216), (2248, 28866), (2264, 28662), (3372, 19244), (3396, 19108), (4496, 14433), (4528, 14331), (4777, 13584), (4811, 13488), (6744, 9622), (6792, 9554)]