79371904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 165876480

約数和(自身を除く): 86504576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 241, 248, 332, 482, 496, 664, 964, 992, 1328, 1928, 1984, 2573, 2656, 3856, 3968, 5146, 5312, 7471, 7712, 10292, 10624, 14942, 15424, 20003, 20584, 29884, 30848, 40006, 41168, 59768, 80012, 82336, 119536, 160024, 164672, 239072, 320048, 329344, 478144, 620093, 640096, 956288, 1240186, 1280192, 2480372, 2560384, 4960744, 9921488, 19842976, 39685952, 79371904]

約数ペア:

[(1, 79371904), (2, 39685952), (4, 19842976), (8, 9921488), (16, 4960744), (31, 2560384), (32, 2480372), (62, 1280192), (64, 1240186), (83, 956288), (124, 640096), (128, 620093), (166, 478144), (241, 329344), (248, 320048), (332, 239072), (482, 164672), (496, 160024), (664, 119536), (964, 82336), (992, 80012), (1328, 59768), (1928, 41168), (1984, 40006), (2573, 30848), (2656, 29884), (3856, 20584), (3968, 20003), (5146, 15424), (5312, 14942), (7471, 10624), (7712, 10292)]