31605552

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 100201920

約数和(自身を除く): 68596368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 739, 792, 891, 972, 1188, 1296, 1478, 1584, 1782, 1944, 2217, 2376, 2673, 2956, 3564, 3888, 4434, 4752, 5346, 5912, 6651, 7128, 8129, 8868, 10692, 11824, 13302, 14256, 16258, 17736, 19953, 21384, 24387, 26604, 32516, 35472, 39906, 42768, 48774, 53208, 59859, 65032, 73161, 79812, 97548, 106416, 119718, 130064, 146322, 159624, 179577, 195096, 219483, 239436, 292644, 319248, 359154, 390192, 438966, 478872, 585288, 658449, 718308, 877932, 957744, 1170576, 1316898, 1436616, 1755864, 1975347, 2633796, 2873232, 3511728, 3950694, 5267592, 7901388, 10535184, 15802776, 31605552]

約数ペア:

[(1, 31605552), (2, 15802776), (3, 10535184), (4, 7901388), (6, 5267592), (8, 3950694), (9, 3511728), (11, 2873232), (12, 2633796), (16, 1975347), (18, 1755864), (22, 1436616), (24, 1316898), (27, 1170576), (33, 957744), (36, 877932), (44, 718308), (48, 658449), (54, 585288), (66, 478872), (72, 438966), (81, 390192), (88, 359154), (99, 319248), (108, 292644), (132, 239436), (144, 219483), (162, 195096), (176, 179577), (198, 159624), (216, 146322), (243, 130064), (264, 119718), (297, 106416), (324, 97548), (396, 79812), (432, 73161), (486, 65032), (528, 59859), (594, 53208), (648, 48774), (739, 42768), (792, 39906), (891, 35472), (972, 32516), (1188, 26604), (1296, 24387), (1478, 21384), (1584, 19953), (1782, 17736), (1944, 16258), (2217, 14256), (2376, 13302), (2673, 11824), (2956, 10692), (3564, 8868), (3888, 8129), (4434, 7128), (4752, 6651), (5346, 5912)]