86794812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 255615360

約数和(自身を除く): 168820548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 227, 228, 234, 247, 258, 342, 387, 454, 468, 494, 516, 559, 681, 684, 741, 774, 817, 908, 988, 1118, 1362, 1482, 1548, 1634, 1677, 2043, 2223, 2236, 2451, 2724, 2951, 2964, 3268, 3354, 4086, 4313, 4446, 4902, 5031, 5902, 6708, 7353, 8172, 8626, 8853, 8892, 9761, 9804, 10062, 10621, 11804, 12939, 14706, 17252, 17706, 19522, 20124, 21242, 25878, 26559, 29283, 29412, 31863, 35412, 38817, 39044, 42484, 51756, 53118, 56069, 58566, 63726, 77634, 87849, 95589, 106236, 112138, 117132, 126893, 127452, 155268, 168207, 175698, 185459, 191178, 224276, 253786, 336414, 351396, 370918, 380679, 382356, 504621, 507572, 556377, 672828, 741836, 761358, 1009242, 1112754, 1142037, 1522716, 1669131, 2018484, 2225508, 2284074, 2410967, 3338262, 4568148, 4821934, 6676524, 7232901, 9643868, 14465802, 21698703, 28931604, 43397406, 86794812]

約数ペア:

[(1, 86794812), (2, 43397406), (3, 28931604), (4, 21698703), (6, 14465802), (9, 9643868), (12, 7232901), (13, 6676524), (18, 4821934), (19, 4568148), (26, 3338262), (36, 2410967), (38, 2284074), (39, 2225508), (43, 2018484), (52, 1669131), (57, 1522716), (76, 1142037), (78, 1112754), (86, 1009242), (114, 761358), (117, 741836), (129, 672828), (156, 556377), (171, 507572), (172, 504621), (227, 382356), (228, 380679), (234, 370918), (247, 351396), (258, 336414), (342, 253786), (387, 224276), (454, 191178), (468, 185459), (494, 175698), (516, 168207), (559, 155268), (681, 127452), (684, 126893), (741, 117132), (774, 112138), (817, 106236), (908, 95589), (988, 87849), (1118, 77634), (1362, 63726), (1482, 58566), (1548, 56069), (1634, 53118), (1677, 51756), (2043, 42484), (2223, 39044), (2236, 38817), (2451, 35412), (2724, 31863), (2951, 29412), (2964, 29283), (3268, 26559), (3354, 25878), (4086, 21242), (4313, 20124), (4446, 19522), (4902, 17706), (5031, 17252), (5902, 14706), (6708, 12939), (7353, 11804), (8172, 10621), (8626, 10062), (8853, 9804), (8892, 9761)]