83760516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{877}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 242889920

約数和(自身を除く): 159129404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 877, 1137, 1516, 1754, 2274, 2631, 2653, 3411, 3508, 4548, 5262, 5306, 6139, 6822, 7893, 7959, 10524, 10612, 12278, 13644, 15786, 15918, 18417, 23877, 24556, 31572, 31836, 36834, 47754, 55251, 73668, 95508, 110502, 221004, 332383, 664766, 997149, 1329532, 1994298, 2326681, 2991447, 3988596, 4653362, 5982894, 6980043, 9306724, 11965788, 13960086, 20940129, 27920172, 41880258, 83760516]

約数ペア:

[(1, 83760516), (2, 41880258), (3, 27920172), (4, 20940129), (6, 13960086), (7, 11965788), (9, 9306724), (12, 6980043), (14, 5982894), (18, 4653362), (21, 3988596), (28, 2991447), (36, 2326681), (42, 1994298), (63, 1329532), (84, 997149), (126, 664766), (252, 332383), (379, 221004), (758, 110502), (877, 95508), (1137, 73668), (1516, 55251), (1754, 47754), (2274, 36834), (2631, 31836), (2653, 31572), (3411, 24556), (3508, 23877), (4548, 18417), (5262, 15918), (5306, 15786), (6139, 13644), (6822, 12278), (7893, 10612), (7959, 10524)]