80432411332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{61363}}^1$

素因数の和:61677

約数の個数: 72

約数和(自身を含む): 174822599616

約数和(自身を除く): 94390188284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 277, 338, 364, 554, 676, 1108, 1183, 1939, 2366, 3601, 3878, 4732, 7202, 7756, 14404, 25207, 46813, 50414, 61363, 93626, 100828, 122726, 187252, 245452, 327691, 429541, 655382, 797719, 859082, 1310764, 1595438, 1718164, 3190876, 5584033, 10370347, 11168066, 16997551, 20740694, 22336132, 33995102, 41481388, 67990204, 72592429, 118982857, 145184858, 220968163, 237965714, 290369716, 441936326, 475931428, 883872652, 1546777141, 2872586119, 3093554282, 5745172238, 6187108564, 11490344476, 20108102833, 40216205666, 80432411332]

約数ペア:

[(1, 80432411332), (2, 40216205666), (4, 20108102833), (7, 11490344476), (13, 6187108564), (14, 5745172238), (26, 3093554282), (28, 2872586119), (52, 1546777141), (91, 883872652), (169, 475931428), (182, 441936326), (277, 290369716), (338, 237965714), (364, 220968163), (554, 145184858), (676, 118982857), (1108, 72592429), (1183, 67990204), (1939, 41481388), (2366, 33995102), (3601, 22336132), (3878, 20740694), (4732, 16997551), (7202, 11168066), (7756, 10370347), (14404, 5584033), (25207, 3190876), (46813, 1718164), (50414, 1595438), (61363, 1310764), (93626, 859082), (100828, 797719), (122726, 655382), (187252, 429541), (245452, 327691)]