73637172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2837}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 214870656

約数和(自身を除く): 141233484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2837, 2884, 3708, 4326, 5674, 6489, 8511, 8652, 11348, 12978, 17022, 19859, 25533, 25956, 34044, 39718, 51066, 59577, 79436, 102132, 119154, 178731, 238308, 292211, 357462, 584422, 714924, 876633, 1168844, 1753266, 2045477, 2629899, 3506532, 4090954, 5259798, 6136431, 8181908, 10519596, 12272862, 18409293, 24545724, 36818586, 73637172]

約数ペア:

[(1, 73637172), (2, 36818586), (3, 24545724), (4, 18409293), (6, 12272862), (7, 10519596), (9, 8181908), (12, 6136431), (14, 5259798), (18, 4090954), (21, 3506532), (28, 2629899), (36, 2045477), (42, 1753266), (63, 1168844), (84, 876633), (103, 714924), (126, 584422), (206, 357462), (252, 292211), (309, 238308), (412, 178731), (618, 119154), (721, 102132), (927, 79436), (1236, 59577), (1442, 51066), (1854, 39718), (2163, 34044), (2837, 25956), (2884, 25533), (3708, 19859), (4326, 17022), (5674, 12978), (6489, 11348), (8511, 8652)]