84897456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 185085264

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, 136, 167, 168, 178, 204, 238, 267, 272, 334, 336, 356, 357, 408, 476, 501, 534, 623, 668, 712, 714, 816, 952, 1002, 1068, 1169, 1246, 1336, 1424, 1428, 1513, 1869, 1904, 2004, 2136, 2338, 2492, 2672, 2839, 2856, 3026, 3507, 3738, 4008, 4272, 4539, 4676, 4984, 5678, 5712, 6052, 7014, 7476, 8016, 8517, 9078, 9352, 9968, 10591, 11356, 12104, 14028, 14863, 14952, 17034, 18156, 18704, 19873, 21182, 22712, 24208, 28056, 29726, 29904, 31773, 34068, 36312, 39746, 42364, 44589, 45424, 56112, 59452, 59619, 63546, 68136, 72624, 79492, 84728, 89178, 104041, 118904, 119238, 127092, 136272, 158984, 169456, 178356, 208082, 237808, 238476, 252671, 254184, 312123, 317968, 356712, 416164, 476952, 505342, 508368, 624246, 713424, 758013, 832328, 953904, 1010684, 1248492, 1516026, 1664656, 1768697, 2021368, 2496984, 3032052, 3537394, 4042736, 4993968, 5306091, 6064104, 7074788, 10612182, 12128208, 14149576, 21224364, 28299152, 42448728, 84897456]

約数ペア:

[(1, 84897456), (2, 42448728), (3, 28299152), (4, 21224364), (6, 14149576), (7, 12128208), (8, 10612182), (12, 7074788), (14, 6064104), (16, 5306091), (17, 4993968), (21, 4042736), (24, 3537394), (28, 3032052), (34, 2496984), (42, 2021368), (48, 1768697), (51, 1664656), (56, 1516026), (68, 1248492), (84, 1010684), (89, 953904), (102, 832328), (112, 758013), (119, 713424), (136, 624246), (167, 508368), (168, 505342), (178, 476952), (204, 416164), (238, 356712), (267, 317968), (272, 312123), (334, 254184), (336, 252671), (356, 238476), (357, 237808), (408, 208082), (476, 178356), (501, 169456), (534, 158984), (623, 136272), (668, 127092), (712, 119238), (714, 118904), (816, 104041), (952, 89178), (1002, 84728), (1068, 79492), (1169, 72624), (1246, 68136), (1336, 63546), (1424, 59619), (1428, 59452), (1513, 56112), (1869, 45424), (1904, 44589), (2004, 42364), (2136, 39746), (2338, 36312), (2492, 34068), (2672, 31773), (2839, 29904), (2856, 29726), (3026, 28056), (3507, 24208), (3738, 22712), (4008, 21182), (4272, 19873), (4539, 18704), (4676, 18156), (4984, 17034), (5678, 14952), (5712, 14863), (6052, 14028), (7014, 12104), (7476, 11356), (8016, 10591), (8517, 9968), (9078, 9352)]