64715952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1907}}^1$

素因数の和:2026

約数の個数: 80

約数和(自身を含む): 193059072

約数和(自身を除く): 128343120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 1907, 2121, 2424, 2828, 3814, 4242, 4848, 5656, 5721, 7628, 8484, 11312, 11442, 13349, 15256, 16968, 22884, 26698, 30512, 33936, 40047, 45768, 53396, 80094, 91536, 106792, 160188, 192607, 213584, 320376, 385214, 577821, 640752, 770428, 1155642, 1348249, 1540856, 2311284, 2696498, 3081712, 4044747, 4622568, 5392996, 8089494, 9245136, 10785992, 16178988, 21571984, 32357976, 64715952]

約数ペア:

[(1, 64715952), (2, 32357976), (3, 21571984), (4, 16178988), (6, 10785992), (7, 9245136), (8, 8089494), (12, 5392996), (14, 4622568), (16, 4044747), (21, 3081712), (24, 2696498), (28, 2311284), (42, 1540856), (48, 1348249), (56, 1155642), (84, 770428), (101, 640752), (112, 577821), (168, 385214), (202, 320376), (303, 213584), (336, 192607), (404, 160188), (606, 106792), (707, 91536), (808, 80094), (1212, 53396), (1414, 45768), (1616, 40047), (1907, 33936), (2121, 30512), (2424, 26698), (2828, 22884), (3814, 16968), (4242, 15256), (4848, 13349), (5656, 11442), (5721, 11312), (7628, 8484)]