78331569608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{16057}}^1$

素因数の和:16350

約数の個数: 64

約数和(自身を含む): 152962084800

約数和(自身を除く): 74630515192

約数列:

[1, 2, 4, 8, 41, 82, 107, 139, 164, 214, 278, 328, 428, 556, 856, 1112, 4387, 5699, 8774, 11398, 14873, 16057, 17548, 22796, 29746, 32114, 35096, 45592, 59492, 64228, 118984, 128456, 609793, 658337, 1219586, 1316674, 1718099, 2231923, 2439172, 2633348, 3436198, 4463846, 4878344, 5266696, 6872396, 8927692, 13744792, 17855384, 70442059, 91508843, 140884118, 183017686, 238815761, 281768236, 366035372, 477631522, 563536472, 732070744, 955263044, 1910526088, 9791446201, 19582892402, 39165784804, 78331569608]

約数ペア:

[(1, 78331569608), (2, 39165784804), (4, 19582892402), (8, 9791446201), (41, 1910526088), (82, 955263044), (107, 732070744), (139, 563536472), (164, 477631522), (214, 366035372), (278, 281768236), (328, 238815761), (428, 183017686), (556, 140884118), (856, 91508843), (1112, 70442059), (4387, 17855384), (5699, 13744792), (8774, 8927692), (11398, 6872396), (14873, 5266696), (16057, 4878344), (17548, 4463846), (22796, 3436198), (29746, 2633348), (32114, 2439172), (35096, 2231923), (45592, 1718099), (59492, 1316674), (64228, 1219586), (118984, 658337), (128456, 609793)]