87117408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 287239680

約数和(自身を除く): 200122272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 547, 553, 632, 672, 711, 948, 1008, 1094, 1106, 1264, 1422, 1641, 1659, 1896, 2016, 2188, 2212, 2528, 2844, 3282, 3318, 3792, 3829, 4376, 4424, 4923, 4977, 5688, 6564, 6636, 7584, 7658, 8752, 8848, 9846, 9954, 11376, 11487, 13128, 13272, 15316, 17504, 17696, 19692, 19908, 22752, 22974, 26256, 26544, 30632, 34461, 39384, 39816, 43213, 45948, 52512, 53088, 61264, 68922, 78768, 79632, 86426, 91896, 122528, 129639, 137844, 157536, 159264, 172852, 183792, 259278, 275688, 302491, 345704, 367584, 388917, 518556, 551376, 604982, 691408, 777834, 907473, 1037112, 1102752, 1209964, 1382816, 1555668, 1814946, 2074224, 2419928, 2722419, 3111336, 3629892, 4148448, 4839856, 5444838, 6222672, 7259784, 9679712, 10889676, 12445344, 14519568, 21779352, 29039136, 43558704, 87117408]

約数ペア:

[(1, 87117408), (2, 43558704), (3, 29039136), (4, 21779352), (6, 14519568), (7, 12445344), (8, 10889676), (9, 9679712), (12, 7259784), (14, 6222672), (16, 5444838), (18, 4839856), (21, 4148448), (24, 3629892), (28, 3111336), (32, 2722419), (36, 2419928), (42, 2074224), (48, 1814946), (56, 1555668), (63, 1382816), (72, 1209964), (79, 1102752), (84, 1037112), (96, 907473), (112, 777834), (126, 691408), (144, 604982), (158, 551376), (168, 518556), (224, 388917), (237, 367584), (252, 345704), (288, 302491), (316, 275688), (336, 259278), (474, 183792), (504, 172852), (547, 159264), (553, 157536), (632, 137844), (672, 129639), (711, 122528), (948, 91896), (1008, 86426), (1094, 79632), (1106, 78768), (1264, 68922), (1422, 61264), (1641, 53088), (1659, 52512), (1896, 45948), (2016, 43213), (2188, 39816), (2212, 39384), (2528, 34461), (2844, 30632), (3282, 26544), (3318, 26256), (3792, 22974), (3829, 22752), (4376, 19908), (4424, 19692), (4923, 17696), (4977, 17504), (5688, 15316), (6564, 13272), (6636, 13128), (7584, 11487), (7658, 11376), (8752, 9954), (8848, 9846)]