72051905412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{105339043}}^1$

素因数の和:105339072

約数の個数: 36

約数和(自身を含む): 191717060080

約数和(自身を除く): 119665154668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 105339043, 210678086, 316017129, 421356172, 632034258, 948051387, 1264068516, 1896102774, 2001441817, 3792205548, 4002883634, 6004325451, 8005767268, 12008650902, 18012976353, 24017301804, 36025952706, 72051905412]

約数ペア:

[(1, 72051905412), (2, 36025952706), (3, 24017301804), (4, 18012976353), (6, 12008650902), (9, 8005767268), (12, 6004325451), (18, 4002883634), (19, 3792205548), (36, 2001441817), (38, 1896102774), (57, 1264068516), (76, 948051387), (114, 632034258), (171, 421356172), (228, 316017129), (342, 210678086), (684, 105339043)]