71389079982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1247581}}^1$

素因数の和:1247634

約数の個数: 72

約数和(自身を含む): 179247591432

約数和(自身を除く): 107858511450

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 289, 306, 374, 561, 578, 867, 1122, 1683, 1734, 2601, 3179, 3366, 5202, 6358, 9537, 19074, 28611, 57222, 1247581, 2495162, 3742743, 7485486, 11228229, 13723391, 21208877, 22456458, 27446782, 41170173, 42417754, 63626631, 82340346, 123510519, 127253262, 190879893, 233297647, 247021038, 360550909, 381759786, 466595294, 699892941, 721101818, 1081652727, 1399785882, 2099678823, 2163305454, 3244958181, 3966059999, 4199357646, 6489916362, 7932119998, 11898179997, 23796359994, 35694539991, 71389079982]

約数ペア:

[(1, 71389079982), (2, 35694539991), (3, 23796359994), (6, 11898179997), (9, 7932119998), (11, 6489916362), (17, 4199357646), (18, 3966059999), (22, 3244958181), (33, 2163305454), (34, 2099678823), (51, 1399785882), (66, 1081652727), (99, 721101818), (102, 699892941), (153, 466595294), (187, 381759786), (198, 360550909), (289, 247021038), (306, 233297647), (374, 190879893), (561, 127253262), (578, 123510519), (867, 82340346), (1122, 63626631), (1683, 42417754), (1734, 41170173), (2601, 27446782), (3179, 22456458), (3366, 21208877), (5202, 13723391), (6358, 11228229), (9537, 7485486), (19074, 3742743), (28611, 2495162), (57222, 1247581)]