79598144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1075

約数の個数: 56

約数和(自身を含む): 168920160

約数和(自身を除く): 89322016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 977, 1072, 1216, 1273, 1954, 2144, 2546, 3908, 4288, 5092, 7816, 10184, 15632, 18563, 20368, 31264, 37126, 40736, 62528, 65459, 74252, 81472, 130918, 148504, 261836, 297008, 523672, 594016, 1047344, 1188032, 1243721, 2094688, 2487442, 4189376, 4974884, 9949768, 19899536, 39799072, 79598144]

約数ペア:

[(1, 79598144), (2, 39799072), (4, 19899536), (8, 9949768), (16, 4974884), (19, 4189376), (32, 2487442), (38, 2094688), (64, 1243721), (67, 1188032), (76, 1047344), (134, 594016), (152, 523672), (268, 297008), (304, 261836), (536, 148504), (608, 130918), (977, 81472), (1072, 74252), (1216, 65459), (1273, 62528), (1954, 40736), (2144, 37126), (2546, 31264), (3908, 20368), (4288, 18563), (5092, 15632), (7816, 10184)]