73757696

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 88

約数和(自身を含む): 165070080

約数和(自身を除く): 91312384

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 223, 256, 272, 304, 323, 446, 512, 544, 608, 646, 892, 1024, 1088, 1216, 1292, 1784, 2176, 2432, 2584, 3568, 3791, 4237, 4352, 4864, 5168, 7136, 7582, 8474, 8704, 9728, 10336, 14272, 15164, 16948, 17408, 19456, 20672, 28544, 30328, 33896, 41344, 57088, 60656, 67792, 72029, 82688, 114176, 121312, 135584, 144058, 165376, 228352, 242624, 271168, 288116, 330752, 485248, 542336, 576232, 970496, 1084672, 1152464, 1940992, 2169344, 2304928, 3881984, 4338688, 4609856, 9219712, 18439424, 36878848, 73757696]

約数ペア:

[(1, 73757696), (2, 36878848), (4, 18439424), (8, 9219712), (16, 4609856), (17, 4338688), (19, 3881984), (32, 2304928), (34, 2169344), (38, 1940992), (64, 1152464), (68, 1084672), (76, 970496), (128, 576232), (136, 542336), (152, 485248), (223, 330752), (256, 288116), (272, 271168), (304, 242624), (323, 228352), (446, 165376), (512, 144058), (544, 135584), (608, 121312), (646, 114176), (892, 82688), (1024, 72029), (1088, 67792), (1216, 60656), (1292, 57088), (1784, 41344), (2176, 33896), (2432, 30328), (2584, 28544), (3568, 20672), (3791, 19456), (4237, 17408), (4352, 16948), (4864, 15164), (5168, 14272), (7136, 10336), (7582, 9728), (8474, 8704)]