87724854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 230670336

約数和(自身を除く): 142945482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 37, 42, 62, 63, 74, 93, 111, 126, 186, 217, 222, 259, 279, 333, 434, 518, 558, 607, 651, 666, 777, 1147, 1214, 1302, 1554, 1821, 1953, 2294, 2331, 3441, 3642, 3906, 4249, 4662, 5463, 6882, 8029, 8498, 10323, 10926, 12747, 16058, 18817, 20646, 22459, 24087, 25494, 37634, 38241, 44918, 48174, 56451, 67377, 72261, 76482, 112902, 131719, 134754, 144522, 157213, 169353, 202131, 263438, 314426, 338706, 395157, 404262, 471639, 696229, 790314, 943278, 1185471, 1392458, 1414917, 2088687, 2370942, 2829834, 4177374, 4873603, 6266061, 9747206, 12532122, 14620809, 29241618, 43862427, 87724854]

約数ペア:

[(1, 87724854), (2, 43862427), (3, 29241618), (6, 14620809), (7, 12532122), (9, 9747206), (14, 6266061), (18, 4873603), (21, 4177374), (31, 2829834), (37, 2370942), (42, 2088687), (62, 1414917), (63, 1392458), (74, 1185471), (93, 943278), (111, 790314), (126, 696229), (186, 471639), (217, 404262), (222, 395157), (259, 338706), (279, 314426), (333, 263438), (434, 202131), (518, 169353), (558, 157213), (607, 144522), (651, 134754), (666, 131719), (777, 112902), (1147, 76482), (1214, 72261), (1302, 67377), (1554, 56451), (1821, 48174), (1953, 44918), (2294, 38241), (2331, 37634), (3441, 25494), (3642, 24087), (3906, 22459), (4249, 20646), (4662, 18817), (5463, 16058), (6882, 12747), (8029, 10926), (8498, 10323)]