71485380468

素因数分解:

$2^2\times 3^3\times {\mathrm{9539}}^1\times {\mathrm{69389}}^1$

素因数の和:78941

約数の個数: 48

約数和(自身を含む): 185354568000

約数和(自身を除く): 113869187532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 9539, 19078, 28617, 38156, 57234, 69389, 85851, 114468, 138778, 171702, 208167, 257553, 277556, 343404, 416334, 515106, 624501, 832668, 1030212, 1249002, 1873503, 2498004, 3747006, 7494012, 661901671, 1323803342, 1985705013, 2647606684, 3971410026, 5957115039, 7942820052, 11914230078, 17871345117, 23828460156, 35742690234, 71485380468]

約数ペア:

[(1, 71485380468), (2, 35742690234), (3, 23828460156), (4, 17871345117), (6, 11914230078), (9, 7942820052), (12, 5957115039), (18, 3971410026), (27, 2647606684), (36, 1985705013), (54, 1323803342), (108, 661901671), (9539, 7494012), (19078, 3747006), (28617, 2498004), (38156, 1873503), (57234, 1249002), (69389, 1030212), (85851, 832668), (114468, 624501), (138778, 515106), (171702, 416334), (208167, 343404), (257553, 277556)]