71449647488

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{5754643}}^1$

素因数の和:5754754

約数の個数: 32

約数和(自身を含む): 143808553560

約数和(自身を除く): 72358906072

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 5754643, 11509286, 23018572, 46037144, 92074288, 184148576, 368297152, 558200371, 736594304, 1116400742, 2232801484, 4465602968, 8931205936, 17862411872, 35724823744, 71449647488]

約数ペア:

[(1, 71449647488), (2, 35724823744), (4, 17862411872), (8, 8931205936), (16, 4465602968), (32, 2232801484), (64, 1116400742), (97, 736594304), (128, 558200371), (194, 368297152), (388, 184148576), (776, 92074288), (1552, 46037144), (3104, 23018572), (6208, 11509286), (12416, 5754643)]