83940432

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 228318720

約数和(自身を除く): 144378288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 139, 184, 276, 278, 368, 417, 547, 552, 556, 834, 1094, 1104, 1112, 1641, 1668, 2188, 2224, 3197, 3282, 3336, 4376, 6394, 6564, 6672, 8752, 9591, 12581, 12788, 13128, 19182, 25162, 25576, 26256, 37743, 38364, 50324, 51152, 75486, 76033, 76728, 100648, 150972, 152066, 153456, 201296, 228099, 301944, 304132, 456198, 603888, 608264, 912396, 1216528, 1748759, 1824792, 3497518, 3649584, 5246277, 6995036, 10492554, 13990072, 20985108, 27980144, 41970216, 83940432]

約数ペア:

[(1, 83940432), (2, 41970216), (3, 27980144), (4, 20985108), (6, 13990072), (8, 10492554), (12, 6995036), (16, 5246277), (23, 3649584), (24, 3497518), (46, 1824792), (48, 1748759), (69, 1216528), (92, 912396), (138, 608264), (139, 603888), (184, 456198), (276, 304132), (278, 301944), (368, 228099), (417, 201296), (547, 153456), (552, 152066), (556, 150972), (834, 100648), (1094, 76728), (1104, 76033), (1112, 75486), (1641, 51152), (1668, 50324), (2188, 38364), (2224, 37743), (3197, 26256), (3282, 25576), (3336, 25162), (4376, 19182), (6394, 13128), (6564, 12788), (6672, 12581), (8752, 9591)]