78757504

素因数分解:

$2^7\times 7^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 189245700

約数和(自身を除く): 110488196

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 392, 406, 433, 448, 464, 784, 812, 866, 896, 928, 1421, 1568, 1624, 1732, 1856, 2842, 3031, 3136, 3248, 3464, 3712, 5684, 6062, 6272, 6496, 6928, 11368, 12124, 12557, 12992, 13856, 21217, 22736, 24248, 25114, 25984, 27712, 42434, 45472, 48496, 50228, 55424, 84868, 87899, 90944, 96992, 100456, 169736, 175798, 181888, 193984, 200912, 339472, 351596, 387968, 401824, 615293, 678944, 703192, 803648, 1230586, 1357888, 1406384, 1607296, 2461172, 2715776, 2812768, 4922344, 5625536, 9844688, 11251072, 19689376, 39378752, 78757504]

約数ペア:

[(1, 78757504), (2, 39378752), (4, 19689376), (7, 11251072), (8, 9844688), (14, 5625536), (16, 4922344), (28, 2812768), (29, 2715776), (32, 2461172), (49, 1607296), (56, 1406384), (58, 1357888), (64, 1230586), (98, 803648), (112, 703192), (116, 678944), (128, 615293), (196, 401824), (203, 387968), (224, 351596), (232, 339472), (392, 200912), (406, 193984), (433, 181888), (448, 175798), (464, 169736), (784, 100456), (812, 96992), (866, 90944), (896, 87899), (928, 84868), (1421, 55424), (1568, 50228), (1624, 48496), (1732, 45472), (1856, 42434), (2842, 27712), (3031, 25984), (3136, 25114), (3248, 24248), (3464, 22736), (3712, 21217), (5684, 13856), (6062, 12992), (6272, 12557), (6496, 12124), (6928, 11368)]