77507088

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 206284416

約数和(自身を除く): 128777328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 103, 122, 183, 206, 244, 257, 309, 366, 412, 488, 514, 618, 732, 771, 824, 976, 1028, 1236, 1464, 1542, 1648, 2056, 2472, 2928, 3084, 4112, 4944, 6168, 6283, 12336, 12566, 15677, 18849, 25132, 26471, 31354, 37698, 47031, 50264, 52942, 62708, 75396, 79413, 94062, 100528, 105884, 125416, 150792, 158826, 188124, 211768, 250832, 301584, 317652, 376248, 423536, 635304, 752496, 1270608, 1614731, 3229462, 4844193, 6458924, 9688386, 12917848, 19376772, 25835696, 38753544, 77507088]

約数ペア:

[(1, 77507088), (2, 38753544), (3, 25835696), (4, 19376772), (6, 12917848), (8, 9688386), (12, 6458924), (16, 4844193), (24, 3229462), (48, 1614731), (61, 1270608), (103, 752496), (122, 635304), (183, 423536), (206, 376248), (244, 317652), (257, 301584), (309, 250832), (366, 211768), (412, 188124), (488, 158826), (514, 150792), (618, 125416), (732, 105884), (771, 100528), (824, 94062), (976, 79413), (1028, 75396), (1236, 62708), (1464, 52942), (1542, 50264), (1648, 47031), (2056, 37698), (2472, 31354), (2928, 26471), (3084, 25132), (4112, 18849), (4944, 15677), (6168, 12566), (6283, 12336)]