72044384

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 146231568

約数和(自身を除く): 74187184

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 107, 212, 214, 397, 424, 428, 794, 848, 856, 1588, 1696, 1712, 3176, 3424, 5671, 6352, 11342, 12704, 21041, 22684, 42082, 42479, 45368, 84164, 84958, 90736, 168328, 169916, 181472, 336656, 339832, 673312, 679664, 1359328, 2251387, 4502774, 9005548, 18011096, 36022192, 72044384]

約数ペア:

[(1, 72044384), (2, 36022192), (4, 18011096), (8, 9005548), (16, 4502774), (32, 2251387), (53, 1359328), (106, 679664), (107, 673312), (212, 339832), (214, 336656), (397, 181472), (424, 169916), (428, 168328), (794, 90736), (848, 84958), (856, 84164), (1588, 45368), (1696, 42479), (1712, 42082), (3176, 22684), (3424, 21041), (5671, 12704), (6352, 11342)]