76999936

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 175387464

約数和(自身を除く): 98387528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1361, 1664, 1768, 2176, 2722, 3328, 3536, 4352, 5444, 7072, 10888, 14144, 17693, 21776, 23137, 28288, 35386, 43552, 46274, 56576, 70772, 87104, 92548, 141544, 174208, 185096, 283088, 300781, 348416, 370192, 566176, 601562, 740384, 1132352, 1203124, 1480768, 2264704, 2406248, 2961536, 4529408, 4812496, 5923072, 9624992, 19249984, 38499968, 76999936]

約数ペア:

[(1, 76999936), (2, 38499968), (4, 19249984), (8, 9624992), (13, 5923072), (16, 4812496), (17, 4529408), (26, 2961536), (32, 2406248), (34, 2264704), (52, 1480768), (64, 1203124), (68, 1132352), (104, 740384), (128, 601562), (136, 566176), (208, 370192), (221, 348416), (256, 300781), (272, 283088), (416, 185096), (442, 174208), (544, 141544), (832, 92548), (884, 87104), (1088, 70772), (1361, 56576), (1664, 46274), (1768, 43552), (2176, 35386), (2722, 28288), (3328, 23137), (3536, 21776), (4352, 17693), (5444, 14144), (7072, 10888)]