68885208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1622

約数の個数: 128

約数和(自身を含む): 226368000

約数和(自身を除く): 157482792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1571, 1624, 1827, 2088, 2436, 3132, 3142, 3654, 4713, 4872, 5481, 6264, 6284, 7308, 9426, 10962, 10997, 12568, 14139, 14616, 18852, 21924, 21994, 28278, 32991, 37704, 42417, 43848, 43988, 45559, 56556, 65982, 84834, 87976, 91118, 98973, 113112, 131964, 136677, 169668, 182236, 197946, 263928, 273354, 296919, 318913, 339336, 364472, 395892, 410031, 546708, 593838, 637826, 791784, 820062, 956739, 1093416, 1187676, 1230093, 1275652, 1640124, 1913478, 2375352, 2460186, 2551304, 2870217, 3280248, 3826956, 4920372, 5740434, 7653912, 8610651, 9840744, 11480868, 17221302, 22961736, 34442604, 68885208]

約数ペア:

[(1, 68885208), (2, 34442604), (3, 22961736), (4, 17221302), (6, 11480868), (7, 9840744), (8, 8610651), (9, 7653912), (12, 5740434), (14, 4920372), (18, 3826956), (21, 3280248), (24, 2870217), (27, 2551304), (28, 2460186), (29, 2375352), (36, 1913478), (42, 1640124), (54, 1275652), (56, 1230093), (58, 1187676), (63, 1093416), (72, 956739), (84, 820062), (87, 791784), (108, 637826), (116, 593838), (126, 546708), (168, 410031), (174, 395892), (189, 364472), (203, 339336), (216, 318913), (232, 296919), (252, 273354), (261, 263928), (348, 197946), (378, 182236), (406, 169668), (504, 136677), (522, 131964), (609, 113112), (696, 98973), (756, 91118), (783, 87976), (812, 84834), (1044, 65982), (1218, 56556), (1512, 45559), (1566, 43988), (1571, 43848), (1624, 42417), (1827, 37704), (2088, 32991), (2436, 28278), (3132, 21994), (3142, 21924), (3654, 18852), (4713, 14616), (4872, 14139), (5481, 12568), (6264, 10997), (6284, 10962), (7308, 9426)]