78117936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5490

約数の個数: 80

約数和(自身を含む): 226818816

約数和(自身を除く): 148700880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 5443, 7176, 10886, 14352, 16329, 21772, 32658, 43544, 65316, 70759, 87088, 125189, 130632, 141518, 212277, 250378, 261264, 283036, 375567, 424554, 500756, 566072, 751134, 849108, 1001512, 1132144, 1502268, 1627457, 1698216, 2003024, 3004536, 3254914, 3396432, 4882371, 6009072, 6509828, 9764742, 13019656, 19529484, 26039312, 39058968, 78117936]

約数ペア:

[(1, 78117936), (2, 39058968), (3, 26039312), (4, 19529484), (6, 13019656), (8, 9764742), (12, 6509828), (13, 6009072), (16, 4882371), (23, 3396432), (24, 3254914), (26, 3004536), (39, 2003024), (46, 1698216), (48, 1627457), (52, 1502268), (69, 1132144), (78, 1001512), (92, 849108), (104, 751134), (138, 566072), (156, 500756), (184, 424554), (208, 375567), (276, 283036), (299, 261264), (312, 250378), (368, 212277), (552, 141518), (598, 130632), (624, 125189), (897, 87088), (1104, 70759), (1196, 65316), (1794, 43544), (2392, 32658), (3588, 21772), (4784, 16329), (5443, 14352), (7176, 10886)]