77235488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12945

約数の個数: 48

約数和(自身を含む): 175652064

約数和(自身を除く): 98416576

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 12907, 25814, 51628, 103256, 141977, 206512, 219419, 283954, 413024, 438838, 567908, 877676, 1135816, 1755352, 2271632, 2413609, 3510704, 4543264, 4827218, 7021408, 9654436, 19308872, 38617744, 77235488]

約数ペア:

[(1, 77235488), (2, 38617744), (4, 19308872), (8, 9654436), (11, 7021408), (16, 4827218), (17, 4543264), (22, 3510704), (32, 2413609), (34, 2271632), (44, 1755352), (68, 1135816), (88, 877676), (136, 567908), (176, 438838), (187, 413024), (272, 283954), (352, 219419), (374, 206512), (544, 141977), (748, 103256), (1496, 51628), (2992, 25814), (5984, 12907)]