64877736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35107}}^1$

素因数の和:35134

約数の個数: 64

約数和(自身を含む): 202222080

約数和(自身を除く): 137344344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 35107, 70214, 105321, 140428, 210642, 245749, 280856, 386177, 421284, 491498, 737247, 772354, 842568, 982996, 1158531, 1474494, 1544708, 1965992, 2317062, 2703239, 2948988, 3089416, 4634124, 5406478, 5897976, 8109717, 9268248, 10812956, 16219434, 21625912, 32438868, 64877736]

約数ペア:

[(1, 64877736), (2, 32438868), (3, 21625912), (4, 16219434), (6, 10812956), (7, 9268248), (8, 8109717), (11, 5897976), (12, 5406478), (14, 4634124), (21, 3089416), (22, 2948988), (24, 2703239), (28, 2317062), (33, 1965992), (42, 1544708), (44, 1474494), (56, 1158531), (66, 982996), (77, 842568), (84, 772354), (88, 737247), (132, 491498), (154, 421284), (168, 386177), (231, 280856), (264, 245749), (308, 210642), (462, 140428), (616, 105321), (924, 70214), (1848, 35107)]