67887904

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13177}}^1$

素因数の和:13217

約数の個数: 48

約数和(自身を含む): 159401088

約数和(自身を除く): 91513184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 13177, 26354, 52708, 92239, 105416, 184478, 210832, 303071, 368956, 421664, 606142, 737912, 1212284, 1475824, 2121497, 2424568, 2951648, 4242994, 4849136, 8485988, 9698272, 16971976, 33943952, 67887904]

約数ペア:

[(1, 67887904), (2, 33943952), (4, 16971976), (7, 9698272), (8, 8485988), (14, 4849136), (16, 4242994), (23, 2951648), (28, 2424568), (32, 2121497), (46, 1475824), (56, 1212284), (92, 737912), (112, 606142), (161, 421664), (184, 368956), (224, 303071), (322, 210832), (368, 184478), (644, 105416), (736, 92239), (1288, 52708), (2576, 26354), (5152, 13177)]