71887764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27107}}^1$

素因数の和:27144

約数の個数: 48

約数和(自身を含む): 191274048

約数和(自身を除く): 119386284

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 27107, 54214, 81321, 108428, 162642, 325284, 352391, 460819, 704782, 921638, 1057173, 1382457, 1409564, 1843276, 2114346, 2764914, 4228692, 5529828, 5990647, 11981294, 17971941, 23962588, 35943882, 71887764]

約数ペア:

[(1, 71887764), (2, 35943882), (3, 23962588), (4, 17971941), (6, 11981294), (12, 5990647), (13, 5529828), (17, 4228692), (26, 2764914), (34, 2114346), (39, 1843276), (51, 1409564), (52, 1382457), (68, 1057173), (78, 921638), (102, 704782), (156, 460819), (204, 352391), (221, 325284), (442, 162642), (663, 108428), (884, 81321), (1326, 54214), (2652, 27107)]