74059264

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 163025280

約数和(自身を除く): 88966016

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 331, 368, 437, 512, 608, 662, 736, 874, 1216, 1324, 1472, 1748, 2432, 2648, 2944, 3496, 4864, 5296, 5888, 6289, 6992, 7613, 9728, 10592, 11776, 12578, 13984, 15226, 21184, 25156, 27968, 30452, 42368, 50312, 55936, 60904, 84736, 100624, 111872, 121808, 144647, 169472, 201248, 223744, 243616, 289294, 402496, 487232, 578588, 804992, 974464, 1157176, 1609984, 1948928, 2314352, 3219968, 3897856, 4628704, 9257408, 18514816, 37029632, 74059264]

約数ペア:

[(1, 74059264), (2, 37029632), (4, 18514816), (8, 9257408), (16, 4628704), (19, 3897856), (23, 3219968), (32, 2314352), (38, 1948928), (46, 1609984), (64, 1157176), (76, 974464), (92, 804992), (128, 578588), (152, 487232), (184, 402496), (256, 289294), (304, 243616), (331, 223744), (368, 201248), (437, 169472), (512, 144647), (608, 121808), (662, 111872), (736, 100624), (874, 84736), (1216, 60904), (1324, 55936), (1472, 50312), (1748, 42368), (2432, 30452), (2648, 27968), (2944, 25156), (3496, 21184), (4864, 15226), (5296, 13984), (5888, 12578), (6289, 11776), (6992, 10592), (7613, 9728)]