71601264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 230735232

約数和(自身を除く): 159133968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 251, 252, 283, 336, 502, 504, 566, 753, 849, 1004, 1008, 1132, 1506, 1698, 1757, 1981, 2008, 2259, 2264, 2547, 3012, 3396, 3514, 3962, 4016, 4518, 4528, 5094, 5271, 5943, 6024, 6792, 7028, 7924, 9036, 10188, 10542, 11886, 12048, 13584, 14056, 15813, 15848, 17829, 18072, 20376, 21084, 23772, 28112, 31626, 31696, 35658, 36144, 40752, 42168, 47544, 63252, 71033, 71316, 84336, 95088, 126504, 142066, 142632, 213099, 253008, 284132, 285264, 426198, 497231, 568264, 639297, 852396, 994462, 1136528, 1278594, 1491693, 1704792, 1988924, 2557188, 2983386, 3409584, 3977848, 4475079, 5114376, 5966772, 7955696, 8950158, 10228752, 11933544, 17900316, 23867088, 35800632, 71601264]

約数ペア:

[(1, 71601264), (2, 35800632), (3, 23867088), (4, 17900316), (6, 11933544), (7, 10228752), (8, 8950158), (9, 7955696), (12, 5966772), (14, 5114376), (16, 4475079), (18, 3977848), (21, 3409584), (24, 2983386), (28, 2557188), (36, 1988924), (42, 1704792), (48, 1491693), (56, 1278594), (63, 1136528), (72, 994462), (84, 852396), (112, 639297), (126, 568264), (144, 497231), (168, 426198), (251, 285264), (252, 284132), (283, 253008), (336, 213099), (502, 142632), (504, 142066), (566, 126504), (753, 95088), (849, 84336), (1004, 71316), (1008, 71033), (1132, 63252), (1506, 47544), (1698, 42168), (1757, 40752), (1981, 36144), (2008, 35658), (2259, 31696), (2264, 31626), (2547, 28112), (3012, 23772), (3396, 21084), (3514, 20376), (3962, 18072), (4016, 17829), (4518, 15848), (4528, 15813), (5094, 14056), (5271, 13584), (5943, 12048), (6024, 11886), (6792, 10542), (7028, 10188), (7924, 9036)]