67641992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14503}}^1$

素因数の和:14573

約数の個数: 32

約数和(自身を含む): 140978880

約数和(自身を除く): 73336888

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 14503, 29006, 58012, 116024, 159533, 319066, 638132, 768659, 1276264, 1537318, 3074636, 6149272, 8455249, 16910498, 33820996, 67641992]

約数ペア:

[(1, 67641992), (2, 33820996), (4, 16910498), (8, 8455249), (11, 6149272), (22, 3074636), (44, 1537318), (53, 1276264), (88, 768659), (106, 638132), (212, 319066), (424, 159533), (583, 116024), (1166, 58012), (2332, 29006), (4664, 14503)]