79557296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 191946048

約数和(自身を除く): 112388752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 541, 707, 728, 808, 1082, 1313, 1414, 1456, 1616, 2164, 2626, 2828, 3787, 4328, 5252, 5656, 7033, 7574, 8656, 9191, 10504, 11312, 14066, 15148, 18382, 21008, 28132, 30296, 36764, 49231, 54641, 56264, 60592, 73528, 98462, 109282, 112528, 147056, 196924, 218564, 382487, 393848, 437128, 710333, 764974, 787696, 874256, 1420666, 1529948, 2841332, 3059896, 4972331, 5682664, 6119792, 9944662, 11365328, 19889324, 39778648, 79557296]

約数ペア:

[(1, 79557296), (2, 39778648), (4, 19889324), (7, 11365328), (8, 9944662), (13, 6119792), (14, 5682664), (16, 4972331), (26, 3059896), (28, 2841332), (52, 1529948), (56, 1420666), (91, 874256), (101, 787696), (104, 764974), (112, 710333), (182, 437128), (202, 393848), (208, 382487), (364, 218564), (404, 196924), (541, 147056), (707, 112528), (728, 109282), (808, 98462), (1082, 73528), (1313, 60592), (1414, 56264), (1456, 54641), (1616, 49231), (2164, 36764), (2626, 30296), (2828, 28132), (3787, 21008), (4328, 18382), (5252, 15148), (5656, 14066), (7033, 11312), (7574, 10504), (8656, 9191)]