91423744

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 88

約数和(自身を含む): 199132160

約数和(自身を除く): 107708416

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 127, 128, 148, 152, 254, 256, 296, 304, 508, 512, 592, 608, 703, 1016, 1024, 1184, 1216, 1406, 2032, 2368, 2413, 2432, 2812, 4064, 4699, 4736, 4826, 4864, 5624, 8128, 9398, 9472, 9652, 9728, 11248, 16256, 18796, 18944, 19304, 19456, 22496, 32512, 37592, 37888, 38608, 44992, 65024, 75184, 77216, 89281, 89984, 130048, 150368, 154432, 178562, 179968, 300736, 308864, 357124, 359936, 601472, 617728, 714248, 719872, 1202944, 1235456, 1428496, 2405888, 2470912, 2856992, 4811776, 5713984, 11427968, 22855936, 45711872, 91423744]

約数ペア:

[(1, 91423744), (2, 45711872), (4, 22855936), (8, 11427968), (16, 5713984), (19, 4811776), (32, 2856992), (37, 2470912), (38, 2405888), (64, 1428496), (74, 1235456), (76, 1202944), (127, 719872), (128, 714248), (148, 617728), (152, 601472), (254, 359936), (256, 357124), (296, 308864), (304, 300736), (508, 179968), (512, 178562), (592, 154432), (608, 150368), (703, 130048), (1016, 89984), (1024, 89281), (1184, 77216), (1216, 75184), (1406, 65024), (2032, 44992), (2368, 38608), (2413, 37888), (2432, 37592), (2812, 32512), (4064, 22496), (4699, 19456), (4736, 19304), (4826, 18944), (4864, 18796), (5624, 16256), (8128, 11248), (9398, 9728), (9472, 9652)]