84785648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 169801632

約数和(自身を除く): 85015984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 197, 296, 394, 592, 727, 788, 1454, 1576, 2908, 3152, 5816, 7289, 11632, 14578, 26899, 29156, 53798, 58312, 107596, 116624, 143219, 215192, 286438, 430384, 572876, 1145752, 2291504, 5299103, 10598206, 21196412, 42392824, 84785648]

約数ペア:

[(1, 84785648), (2, 42392824), (4, 21196412), (8, 10598206), (16, 5299103), (37, 2291504), (74, 1145752), (148, 572876), (197, 430384), (296, 286438), (394, 215192), (592, 143219), (727, 116624), (788, 107596), (1454, 58312), (1576, 53798), (2908, 29156), (3152, 26899), (5816, 14578), (7289, 11632)]