65169664

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 152466048

約数和(自身を除く): 87296384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 887, 896, 1148, 1312, 1774, 1792, 2296, 2624, 3548, 4592, 5248, 6209, 7096, 9184, 10496, 12418, 14192, 18368, 24836, 28384, 36367, 36736, 49672, 56768, 72734, 73472, 99344, 113536, 145468, 198688, 227072, 254569, 290936, 397376, 509138, 581872, 794752, 1018276, 1163744, 1589504, 2036552, 2327488, 4073104, 4654976, 8146208, 9309952, 16292416, 32584832, 65169664]

約数ペア:

[(1, 65169664), (2, 32584832), (4, 16292416), (7, 9309952), (8, 8146208), (14, 4654976), (16, 4073104), (28, 2327488), (32, 2036552), (41, 1589504), (56, 1163744), (64, 1018276), (82, 794752), (112, 581872), (128, 509138), (164, 397376), (224, 290936), (256, 254569), (287, 227072), (328, 198688), (448, 145468), (574, 113536), (656, 99344), (887, 73472), (896, 72734), (1148, 56768), (1312, 49672), (1774, 36736), (1792, 36367), (2296, 28384), (2624, 24836), (3548, 18368), (4592, 14192), (5248, 12418), (6209, 10496), (7096, 9184)]