71106816

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 217808640

約数和(自身を除く): 146701824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 443, 456, 528, 608, 627, 704, 768, 836, 886, 912, 1056, 1216, 1254, 1329, 1408, 1672, 1772, 1824, 2112, 2432, 2508, 2658, 2816, 3344, 3544, 3648, 4224, 4864, 4873, 5016, 5316, 6688, 7088, 7296, 8417, 8448, 9746, 10032, 10632, 13376, 14176, 14592, 14619, 16834, 19492, 20064, 21264, 25251, 26752, 28352, 29238, 33668, 38984, 40128, 42528, 50502, 53504, 56704, 58476, 67336, 77968, 80256, 85056, 92587, 101004, 113408, 116952, 134672, 155936, 160512, 170112, 185174, 202008, 233904, 269344, 277761, 311872, 340224, 370348, 404016, 467808, 538688, 555522, 623744, 740696, 808032, 935616, 1077376, 1111044, 1247488, 1481392, 1616064, 1871232, 2154752, 2222088, 2962784, 3232128, 3742464, 4444176, 5925568, 6464256, 8888352, 11851136, 17776704, 23702272, 35553408, 71106816]

約数ペア:

[(1, 71106816), (2, 35553408), (3, 23702272), (4, 17776704), (6, 11851136), (8, 8888352), (11, 6464256), (12, 5925568), (16, 4444176), (19, 3742464), (22, 3232128), (24, 2962784), (32, 2222088), (33, 2154752), (38, 1871232), (44, 1616064), (48, 1481392), (57, 1247488), (64, 1111044), (66, 1077376), (76, 935616), (88, 808032), (96, 740696), (114, 623744), (128, 555522), (132, 538688), (152, 467808), (176, 404016), (192, 370348), (209, 340224), (228, 311872), (256, 277761), (264, 269344), (304, 233904), (352, 202008), (384, 185174), (418, 170112), (443, 160512), (456, 155936), (528, 134672), (608, 116952), (627, 113408), (704, 101004), (768, 92587), (836, 85056), (886, 80256), (912, 77968), (1056, 67336), (1216, 58476), (1254, 56704), (1329, 53504), (1408, 50502), (1672, 42528), (1772, 40128), (1824, 38984), (2112, 33668), (2432, 29238), (2508, 28352), (2658, 26752), (2816, 25251), (3344, 21264), (3544, 20064), (3648, 19492), (4224, 16834), (4864, 14619), (4873, 14592), (5016, 14176), (5316, 13376), (6688, 10632), (7088, 10032), (7296, 9746), (8417, 8448)]