78867472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5551

約数の個数: 40

約数和(自身を含む): 163203840

約数和(自身を除く): 84336368

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 5483, 7192, 10966, 14384, 21932, 43864, 87728, 159007, 169973, 318014, 339946, 636028, 679892, 1272056, 1359784, 2544112, 2719568, 4929217, 9858434, 19716868, 39433736, 78867472]

約数ペア:

[(1, 78867472), (2, 39433736), (4, 19716868), (8, 9858434), (16, 4929217), (29, 2719568), (31, 2544112), (58, 1359784), (62, 1272056), (116, 679892), (124, 636028), (232, 339946), (248, 318014), (464, 169973), (496, 159007), (899, 87728), (1798, 43864), (3596, 21932), (5483, 14384), (7192, 10966)]