64562736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 141138384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 89, 102, 112, 119, 127, 136, 168, 178, 204, 238, 254, 267, 272, 336, 356, 357, 381, 408, 476, 508, 534, 623, 712, 714, 762, 816, 889, 952, 1016, 1068, 1246, 1424, 1428, 1513, 1524, 1778, 1869, 1904, 2032, 2136, 2159, 2492, 2667, 2856, 3026, 3048, 3556, 3738, 4272, 4318, 4539, 4984, 5334, 5712, 6052, 6096, 6477, 7112, 7476, 8636, 9078, 9968, 10591, 10668, 11303, 12104, 12954, 14224, 14952, 15113, 17272, 18156, 21182, 21336, 22606, 24208, 25908, 29904, 30226, 31773, 33909, 34544, 36312, 42364, 42672, 45212, 45339, 51816, 60452, 63546, 67818, 72624, 79121, 84728, 90424, 90678, 103632, 120904, 127092, 135636, 158242, 169456, 180848, 181356, 192151, 237363, 241808, 254184, 271272, 316484, 362712, 384302, 474726, 508368, 542544, 576453, 632968, 725424, 768604, 949452, 1152906, 1265936, 1345057, 1537208, 1898904, 2305812, 2690114, 3074416, 3797808, 4035171, 4611624, 5380228, 8070342, 9223248, 10760456, 16140684, 21520912, 32281368, 64562736]

約数ペア:

[(1, 64562736), (2, 32281368), (3, 21520912), (4, 16140684), (6, 10760456), (7, 9223248), (8, 8070342), (12, 5380228), (14, 4611624), (16, 4035171), (17, 3797808), (21, 3074416), (24, 2690114), (28, 2305812), (34, 1898904), (42, 1537208), (48, 1345057), (51, 1265936), (56, 1152906), (68, 949452), (84, 768604), (89, 725424), (102, 632968), (112, 576453), (119, 542544), (127, 508368), (136, 474726), (168, 384302), (178, 362712), (204, 316484), (238, 271272), (254, 254184), (267, 241808), (272, 237363), (336, 192151), (356, 181356), (357, 180848), (381, 169456), (408, 158242), (476, 135636), (508, 127092), (534, 120904), (623, 103632), (712, 90678), (714, 90424), (762, 84728), (816, 79121), (889, 72624), (952, 67818), (1016, 63546), (1068, 60452), (1246, 51816), (1424, 45339), (1428, 45212), (1513, 42672), (1524, 42364), (1778, 36312), (1869, 34544), (1904, 33909), (2032, 31773), (2136, 30226), (2159, 29904), (2492, 25908), (2667, 24208), (2856, 22606), (3026, 21336), (3048, 21182), (3556, 18156), (3738, 17272), (4272, 15113), (4318, 14952), (4539, 14224), (4984, 12954), (5334, 12104), (5712, 11303), (6052, 10668), (6096, 10591), (6477, 9968), (7112, 9078), (7476, 8636)]