72679008

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{10663}}^1$

素因数の和:10747

約数の個数: 48

約数和(自身を含む): 193487616

約数和(自身を除く): 120808608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 10663, 21326, 31989, 42652, 63978, 85304, 127956, 170608, 255912, 341216, 511824, 757073, 1023648, 1514146, 2271219, 3028292, 4542438, 6056584, 9084876, 12113168, 18169752, 24226336, 36339504, 72679008]

約数ペア:

[(1, 72679008), (2, 36339504), (3, 24226336), (4, 18169752), (6, 12113168), (8, 9084876), (12, 6056584), (16, 4542438), (24, 3028292), (32, 2271219), (48, 1514146), (71, 1023648), (96, 757073), (142, 511824), (213, 341216), (284, 255912), (426, 170608), (568, 127956), (852, 85304), (1136, 63978), (1704, 42652), (2272, 31989), (3408, 21326), (6816, 10663)]