87838128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 160

約数和(自身を含む): 297758720

約数和(自身を除く): 209920592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 937, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1874, 1953, 2232, 2604, 2811, 3024, 3348, 3472, 3748, 3906, 4464, 5208, 5622, 5859, 6559, 6696, 7496, 7812, 8433, 10416, 11244, 11718, 13118, 13392, 14992, 15624, 16866, 19677, 22488, 23436, 25299, 26236, 29047, 31248, 33732, 39354, 44976, 46872, 50598, 52472, 58094, 59031, 67464, 78708, 87141, 93744, 101196, 104944, 116188, 118062, 134928, 157416, 174282, 177093, 202392, 203329, 232376, 236124, 261423, 314832, 348564, 354186, 404784, 406658, 464752, 472248, 522846, 609987, 697128, 708372, 784269, 813316, 944496, 1045692, 1219974, 1394256, 1416744, 1568538, 1626632, 1829961, 2091384, 2439948, 2833488, 3137076, 3253264, 3659922, 4182768, 4879896, 5489883, 6274152, 7319844, 9759792, 10979766, 12548304, 14639688, 21959532, 29279376, 43919064, 87838128]

約数ペア:

[(1, 87838128), (2, 43919064), (3, 29279376), (4, 21959532), (6, 14639688), (7, 12548304), (8, 10979766), (9, 9759792), (12, 7319844), (14, 6274152), (16, 5489883), (18, 4879896), (21, 4182768), (24, 3659922), (27, 3253264), (28, 3137076), (31, 2833488), (36, 2439948), (42, 2091384), (48, 1829961), (54, 1626632), (56, 1568538), (62, 1416744), (63, 1394256), (72, 1219974), (84, 1045692), (93, 944496), (108, 813316), (112, 784269), (124, 708372), (126, 697128), (144, 609987), (168, 522846), (186, 472248), (189, 464752), (216, 406658), (217, 404784), (248, 354186), (252, 348564), (279, 314832), (336, 261423), (372, 236124), (378, 232376), (432, 203329), (434, 202392), (496, 177093), (504, 174282), (558, 157416), (651, 134928), (744, 118062), (756, 116188), (837, 104944), (868, 101196), (937, 93744), (1008, 87141), (1116, 78708), (1302, 67464), (1488, 59031), (1512, 58094), (1674, 52472), (1736, 50598), (1874, 46872), (1953, 44976), (2232, 39354), (2604, 33732), (2811, 31248), (3024, 29047), (3348, 26236), (3472, 25299), (3748, 23436), (3906, 22488), (4464, 19677), (5208, 16866), (5622, 15624), (5859, 14992), (6559, 13392), (6696, 13118), (7496, 11718), (7812, 11244), (8433, 10416)]