82454656

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 172431000

約数和(自身を除く): 89976344

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 97, 116, 128, 194, 229, 232, 388, 458, 464, 776, 916, 928, 1552, 1832, 1856, 2813, 3104, 3664, 3712, 5626, 6208, 6641, 7328, 11252, 12416, 13282, 14656, 22213, 22504, 26564, 29312, 44426, 45008, 53128, 88852, 90016, 106256, 177704, 180032, 212512, 355408, 360064, 425024, 644177, 710816, 850048, 1288354, 1421632, 2576708, 2843264, 5153416, 10306832, 20613664, 41227328, 82454656]

約数ペア:

[(1, 82454656), (2, 41227328), (4, 20613664), (8, 10306832), (16, 5153416), (29, 2843264), (32, 2576708), (58, 1421632), (64, 1288354), (97, 850048), (116, 710816), (128, 644177), (194, 425024), (229, 360064), (232, 355408), (388, 212512), (458, 180032), (464, 177704), (776, 106256), (916, 90016), (928, 88852), (1552, 53128), (1832, 45008), (1856, 44426), (2813, 29312), (3104, 26564), (3664, 22504), (3712, 22213), (5626, 14656), (6208, 13282), (6641, 12416), (7328, 11252)]