89938656

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 267321600

約数和(自身を除く): 177382944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 67, 72, 79, 96, 118, 134, 144, 158, 177, 201, 236, 237, 268, 288, 316, 354, 402, 472, 474, 531, 536, 603, 632, 708, 711, 804, 944, 948, 1062, 1072, 1206, 1264, 1416, 1422, 1608, 1888, 1896, 2124, 2144, 2412, 2528, 2832, 2844, 3216, 3792, 3953, 4248, 4661, 4824, 5293, 5664, 5688, 6432, 7584, 7906, 8496, 9322, 9648, 10586, 11376, 11859, 13983, 15812, 15879, 16992, 18644, 19296, 21172, 22752, 23718, 27966, 31624, 31758, 35577, 37288, 41949, 42344, 47436, 47637, 55932, 63248, 63516, 71154, 74576, 83898, 84688, 94872, 95274, 111864, 126496, 127032, 142308, 149152, 167796, 169376, 189744, 190548, 223728, 254064, 284616, 312287, 335592, 379488, 381096, 447456, 508128, 569232, 624574, 671184, 762192, 936861, 1138464, 1249148, 1342368, 1524384, 1873722, 2498296, 2810583, 3747444, 4996592, 5621166, 7494888, 9993184, 11242332, 14989776, 22484664, 29979552, 44969328, 89938656]

約数ペア:

[(1, 89938656), (2, 44969328), (3, 29979552), (4, 22484664), (6, 14989776), (8, 11242332), (9, 9993184), (12, 7494888), (16, 5621166), (18, 4996592), (24, 3747444), (32, 2810583), (36, 2498296), (48, 1873722), (59, 1524384), (67, 1342368), (72, 1249148), (79, 1138464), (96, 936861), (118, 762192), (134, 671184), (144, 624574), (158, 569232), (177, 508128), (201, 447456), (236, 381096), (237, 379488), (268, 335592), (288, 312287), (316, 284616), (354, 254064), (402, 223728), (472, 190548), (474, 189744), (531, 169376), (536, 167796), (603, 149152), (632, 142308), (708, 127032), (711, 126496), (804, 111864), (944, 95274), (948, 94872), (1062, 84688), (1072, 83898), (1206, 74576), (1264, 71154), (1416, 63516), (1422, 63248), (1608, 55932), (1888, 47637), (1896, 47436), (2124, 42344), (2144, 41949), (2412, 37288), (2528, 35577), (2832, 31758), (2844, 31624), (3216, 27966), (3792, 23718), (3953, 22752), (4248, 21172), (4661, 19296), (4824, 18644), (5293, 16992), (5664, 15879), (5688, 15812), (6432, 13983), (7584, 11859), (7906, 11376), (8496, 10586), (9322, 9648)]