65269256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 88954744

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 29, 34, 38, 52, 58, 67, 68, 76, 104, 116, 134, 136, 152, 221, 232, 247, 268, 323, 377, 442, 493, 494, 536, 551, 646, 754, 871, 884, 986, 988, 1102, 1139, 1273, 1292, 1508, 1742, 1768, 1943, 1972, 1976, 2204, 2278, 2546, 2584, 3016, 3484, 3886, 3944, 4199, 4408, 4556, 5092, 6409, 6968, 7163, 7772, 8398, 9112, 9367, 10184, 12818, 14326, 14807, 15544, 16549, 16796, 18734, 21641, 25259, 25636, 28652, 29614, 33031, 33098, 33592, 36917, 37468, 43282, 50518, 51272, 57304, 59228, 66062, 66196, 73834, 74936, 86564, 101036, 118456, 121771, 132124, 132392, 147668, 173128, 202072, 243542, 264248, 281333, 295336, 429403, 479921, 487084, 562666, 627589, 858806, 959842, 974168, 1125332, 1255178, 1717612, 1919684, 2250664, 2510356, 3435224, 3839368, 5020712, 8158657, 16317314, 32634628, 65269256]

約数ペア:

[(1, 65269256), (2, 32634628), (4, 16317314), (8, 8158657), (13, 5020712), (17, 3839368), (19, 3435224), (26, 2510356), (29, 2250664), (34, 1919684), (38, 1717612), (52, 1255178), (58, 1125332), (67, 974168), (68, 959842), (76, 858806), (104, 627589), (116, 562666), (134, 487084), (136, 479921), (152, 429403), (221, 295336), (232, 281333), (247, 264248), (268, 243542), (323, 202072), (377, 173128), (442, 147668), (493, 132392), (494, 132124), (536, 121771), (551, 118456), (646, 101036), (754, 86564), (871, 74936), (884, 73834), (986, 66196), (988, 66062), (1102, 59228), (1139, 57304), (1273, 51272), (1292, 50518), (1508, 43282), (1742, 37468), (1768, 36917), (1943, 33592), (1972, 33098), (1976, 33031), (2204, 29614), (2278, 28652), (2546, 25636), (2584, 25259), (3016, 21641), (3484, 18734), (3886, 16796), (3944, 16549), (4199, 15544), (4408, 14807), (4556, 14326), (5092, 12818), (6409, 10184), (6968, 9367), (7163, 9112), (7772, 8398)]