90068992

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 206388000

約数和(自身を除く): 116319008

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 199, 208, 221, 256, 272, 398, 416, 442, 512, 544, 796, 832, 884, 1024, 1088, 1592, 1664, 1768, 2048, 2176, 2587, 3184, 3328, 3383, 3536, 4352, 5174, 6368, 6656, 6766, 7072, 8704, 10348, 12736, 13312, 13532, 14144, 17408, 20696, 25472, 26624, 27064, 28288, 34816, 41392, 43979, 50944, 54128, 56576, 82784, 87958, 101888, 108256, 113152, 165568, 175916, 203776, 216512, 226304, 331136, 351832, 407552, 433024, 452608, 662272, 703664, 866048, 1324544, 1407328, 1732096, 2649088, 2814656, 3464192, 5298176, 5629312, 6928384, 11258624, 22517248, 45034496, 90068992]

約数ペア:

[(1, 90068992), (2, 45034496), (4, 22517248), (8, 11258624), (13, 6928384), (16, 5629312), (17, 5298176), (26, 3464192), (32, 2814656), (34, 2649088), (52, 1732096), (64, 1407328), (68, 1324544), (104, 866048), (128, 703664), (136, 662272), (199, 452608), (208, 433024), (221, 407552), (256, 351832), (272, 331136), (398, 226304), (416, 216512), (442, 203776), (512, 175916), (544, 165568), (796, 113152), (832, 108256), (884, 101888), (1024, 87958), (1088, 82784), (1592, 56576), (1664, 54128), (1768, 50944), (2048, 43979), (2176, 41392), (2587, 34816), (3184, 28288), (3328, 27064), (3383, 26624), (3536, 25472), (4352, 20696), (5174, 17408), (6368, 14144), (6656, 13532), (6766, 13312), (7072, 12736), (8704, 10348)]