80283601156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{4349}}^1$

素因数の和:5305

約数の個数: 72

約数和(自身を含む): 158235739200

約数和(自身を除く): 77952138044

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 887, 946, 1774, 1892, 3548, 4349, 5203, 8698, 9757, 10406, 17396, 19514, 20812, 38141, 39028, 47839, 76282, 95678, 107327, 152564, 187007, 191356, 214654, 374014, 419551, 429308, 526229, 748028, 839102, 1052458, 1678204, 2057077, 2104916, 3857563, 4114154, 4615061, 7715126, 8228308, 9230122, 15430252, 18460244, 22627847, 42433193, 45255694, 84866386, 90511388, 165875209, 169732772, 331750418, 466765123, 663500836, 933530246, 1824627299, 1867060492, 3649254598, 7298509196, 20070900289, 40141800578, 80283601156]

約数ペア:

[(1, 80283601156), (2, 40141800578), (4, 20070900289), (11, 7298509196), (22, 3649254598), (43, 1867060492), (44, 1824627299), (86, 933530246), (121, 663500836), (172, 466765123), (242, 331750418), (473, 169732772), (484, 165875209), (887, 90511388), (946, 84866386), (1774, 45255694), (1892, 42433193), (3548, 22627847), (4349, 18460244), (5203, 15430252), (8698, 9230122), (9757, 8228308), (10406, 7715126), (17396, 4615061), (19514, 4114154), (20812, 3857563), (38141, 2104916), (39028, 2057077), (47839, 1678204), (76282, 1052458), (95678, 839102), (107327, 748028), (152564, 526229), (187007, 429308), (191356, 419551), (214654, 374014)]