78162352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6949}}^1$

素因数の和:7013

約数の個数: 40

約数和(自身を含む): 163742000

約数和(自身を除く): 85579648

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 6949, 11248, 13898, 27796, 55592, 111184, 132031, 257113, 264062, 514226, 528124, 1028452, 1056248, 2056904, 2112496, 4113808, 4885147, 9770294, 19540588, 39081176, 78162352]

約数ペア:

[(1, 78162352), (2, 39081176), (4, 19540588), (8, 9770294), (16, 4885147), (19, 4113808), (37, 2112496), (38, 2056904), (74, 1056248), (76, 1028452), (148, 528124), (152, 514226), (296, 264062), (304, 257113), (592, 132031), (703, 111184), (1406, 55592), (2812, 27796), (5624, 13898), (6949, 11248)]