74436012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3739}}^1$

素因数の和:3835

約数の個数: 72

約数和(自身を含む): 217817600

約数和(自身を除く): 143381588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 3739, 4977, 6636, 7478, 9954, 11217, 14956, 19908, 22434, 26173, 33651, 44868, 52346, 67302, 78519, 104692, 134604, 157038, 235557, 295381, 314076, 471114, 590762, 886143, 942228, 1181524, 1772286, 2067667, 2658429, 3544572, 4135334, 5316858, 6203001, 8270668, 10633716, 12406002, 18609003, 24812004, 37218006, 74436012]

約数ペア:

[(1, 74436012), (2, 37218006), (3, 24812004), (4, 18609003), (6, 12406002), (7, 10633716), (9, 8270668), (12, 6203001), (14, 5316858), (18, 4135334), (21, 3544572), (28, 2658429), (36, 2067667), (42, 1772286), (63, 1181524), (79, 942228), (84, 886143), (126, 590762), (158, 471114), (237, 314076), (252, 295381), (316, 235557), (474, 157038), (553, 134604), (711, 104692), (948, 78519), (1106, 67302), (1422, 52346), (1659, 44868), (2212, 33651), (2844, 26173), (3318, 22434), (3739, 19908), (4977, 14956), (6636, 11217), (7478, 9954)]