71585388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14951}}^1$

素因数の和:14987

約数の個数: 72

約数和(自身を含む): 217701120

約数和(自身を除く): 146115732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 14951, 29902, 44853, 59804, 89706, 104657, 134559, 179412, 209314, 269118, 284069, 313971, 418628, 538236, 568138, 627942, 852207, 941913, 1136276, 1255884, 1704414, 1883826, 1988483, 2556621, 3408828, 3767652, 3976966, 5113242, 5965449, 7953932, 10226484, 11930898, 17896347, 23861796, 35792694, 71585388]

約数ペア:

[(1, 71585388), (2, 35792694), (3, 23861796), (4, 17896347), (6, 11930898), (7, 10226484), (9, 7953932), (12, 5965449), (14, 5113242), (18, 3976966), (19, 3767652), (21, 3408828), (28, 2556621), (36, 1988483), (38, 1883826), (42, 1704414), (57, 1255884), (63, 1136276), (76, 941913), (84, 852207), (114, 627942), (126, 568138), (133, 538236), (171, 418628), (228, 313971), (252, 284069), (266, 269118), (342, 209314), (399, 179412), (532, 134559), (684, 104657), (798, 89706), (1197, 59804), (1596, 44853), (2394, 29902), (4788, 14951)]