85742748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3739}}^1$

素因数の和:3776

約数の個数: 108

約数和(自身を含む): 271591320

約数和(自身を除く): 185848572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3739, 3822, 5733, 7478, 7644, 11217, 11466, 14956, 22434, 22932, 26173, 33651, 44868, 48607, 52346, 67302, 78519, 97214, 104692, 134604, 145821, 157038, 183211, 194428, 235557, 291642, 314076, 340249, 366422, 437463, 471114, 549633, 583284, 680498, 732844, 874926, 942228, 1020747, 1099266, 1360996, 1648899, 1749852, 2041494, 2198532, 2381743, 3062241, 3297798, 4082988, 4763486, 6124482, 6595596, 7145229, 9526972, 12248964, 14290458, 21435687, 28580916, 42871374, 85742748]

約数ペア:

[(1, 85742748), (2, 42871374), (3, 28580916), (4, 21435687), (6, 14290458), (7, 12248964), (9, 9526972), (12, 7145229), (13, 6595596), (14, 6124482), (18, 4763486), (21, 4082988), (26, 3297798), (28, 3062241), (36, 2381743), (39, 2198532), (42, 2041494), (49, 1749852), (52, 1648899), (63, 1360996), (78, 1099266), (84, 1020747), (91, 942228), (98, 874926), (117, 732844), (126, 680498), (147, 583284), (156, 549633), (182, 471114), (196, 437463), (234, 366422), (252, 340249), (273, 314076), (294, 291642), (364, 235557), (441, 194428), (468, 183211), (546, 157038), (588, 145821), (637, 134604), (819, 104692), (882, 97214), (1092, 78519), (1274, 67302), (1638, 52346), (1764, 48607), (1911, 44868), (2548, 33651), (3276, 26173), (3739, 22932), (3822, 22434), (5733, 14956), (7478, 11466), (7644, 11217)]