74167616

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 56

約数和(自身を含む): 154305000

約数和(自身を除く): 80137384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 178, 232, 356, 449, 464, 712, 898, 928, 1424, 1796, 1856, 2581, 2848, 3592, 5162, 5696, 7184, 10324, 13021, 14368, 20648, 26042, 28736, 39961, 41296, 52084, 79922, 82592, 104168, 159844, 165184, 208336, 319688, 416672, 639376, 833344, 1158869, 1278752, 2317738, 2557504, 4635476, 9270952, 18541904, 37083808, 74167616]

約数ペア:

[(1, 74167616), (2, 37083808), (4, 18541904), (8, 9270952), (16, 4635476), (29, 2557504), (32, 2317738), (58, 1278752), (64, 1158869), (89, 833344), (116, 639376), (178, 416672), (232, 319688), (356, 208336), (449, 165184), (464, 159844), (712, 104168), (898, 82592), (928, 79922), (1424, 52084), (1796, 41296), (1856, 39961), (2581, 28736), (2848, 26042), (3592, 20648), (5162, 14368), (5696, 13021), (7184, 10324)]