66191744

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 147063600

約数和(自身を除く): 80871856

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1601, 2176, 2432, 2584, 3202, 5168, 6404, 10336, 12808, 20672, 25616, 27217, 30419, 41344, 51232, 54434, 60838, 102464, 108868, 121676, 204928, 217736, 243352, 435472, 486704, 517123, 870944, 973408, 1034246, 1741888, 1946816, 2068492, 3483776, 3893632, 4136984, 8273968, 16547936, 33095872, 66191744]

約数ペア:

[(1, 66191744), (2, 33095872), (4, 16547936), (8, 8273968), (16, 4136984), (17, 3893632), (19, 3483776), (32, 2068492), (34, 1946816), (38, 1741888), (64, 1034246), (68, 973408), (76, 870944), (128, 517123), (136, 486704), (152, 435472), (272, 243352), (304, 217736), (323, 204928), (544, 121676), (608, 108868), (646, 102464), (1088, 60838), (1216, 54434), (1292, 51232), (1601, 41344), (2176, 30419), (2432, 27217), (2584, 25616), (3202, 20672), (5168, 12808), (6404, 10336)]