72671952

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 194273280

約数和(自身を除く): 121601328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 67, 118, 134, 177, 201, 236, 268, 354, 383, 402, 472, 536, 708, 766, 804, 944, 1072, 1149, 1416, 1532, 1608, 2298, 2832, 3064, 3216, 3953, 4596, 6128, 7906, 9192, 11859, 15812, 18384, 22597, 23718, 25661, 31624, 45194, 47436, 51322, 63248, 67791, 76983, 90388, 94872, 102644, 135582, 153966, 180776, 189744, 205288, 271164, 307932, 361552, 410576, 542328, 615864, 1084656, 1231728, 1513999, 3027998, 4541997, 6055996, 9083994, 12111992, 18167988, 24223984, 36335976, 72671952]

約数ペア:

[(1, 72671952), (2, 36335976), (3, 24223984), (4, 18167988), (6, 12111992), (8, 9083994), (12, 6055996), (16, 4541997), (24, 3027998), (48, 1513999), (59, 1231728), (67, 1084656), (118, 615864), (134, 542328), (177, 410576), (201, 361552), (236, 307932), (268, 271164), (354, 205288), (383, 189744), (402, 180776), (472, 153966), (536, 135582), (708, 102644), (766, 94872), (804, 90388), (944, 76983), (1072, 67791), (1149, 63248), (1416, 51322), (1532, 47436), (1608, 45194), (2298, 31624), (2832, 25661), (3064, 23718), (3216, 22597), (3953, 18384), (4596, 15812), (6128, 11859), (7906, 9192)]