77377872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11273}}^1$

素因数の和:11308

約数の個数: 80

約数和(自身を含む): 234859968

約数和(自身を除く): 157482096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 11273, 22546, 33819, 45092, 67638, 90184, 124003, 135276, 146549, 180368, 248006, 270552, 293098, 372009, 439647, 496012, 541104, 586196, 744018, 879294, 992024, 1172392, 1488036, 1612039, 1758588, 1984048, 2344784, 2976072, 3224078, 3517176, 4836117, 5952144, 6448156, 7034352, 9672234, 12896312, 19344468, 25792624, 38688936, 77377872]

約数ペア:

[(1, 77377872), (2, 38688936), (3, 25792624), (4, 19344468), (6, 12896312), (8, 9672234), (11, 7034352), (12, 6448156), (13, 5952144), (16, 4836117), (22, 3517176), (24, 3224078), (26, 2976072), (33, 2344784), (39, 1984048), (44, 1758588), (48, 1612039), (52, 1488036), (66, 1172392), (78, 992024), (88, 879294), (104, 744018), (132, 586196), (143, 541104), (156, 496012), (176, 439647), (208, 372009), (264, 293098), (286, 270552), (312, 248006), (429, 180368), (528, 146549), (572, 135276), (624, 124003), (858, 90184), (1144, 67638), (1716, 45092), (2288, 33819), (3432, 22546), (6864, 11273)]