103673916

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 271724544

約数和(自身を除く): 168050628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 564, 639, 846, 852, 863, 1278, 1692, 1726, 2556, 2589, 3337, 3452, 5178, 6674, 7767, 10011, 10356, 13348, 15534, 20022, 30033, 31068, 40044, 40561, 60066, 61273, 81122, 120132, 121683, 122546, 162244, 183819, 243366, 245092, 365049, 367638, 486732, 551457, 730098, 735276, 1102914, 1460196, 2205828, 2879831, 5759662, 8639493, 11519324, 17278986, 25918479, 34557972, 51836958, 103673916]

約数ペア:

[(1, 103673916), (2, 51836958), (3, 34557972), (4, 25918479), (6, 17278986), (9, 11519324), (12, 8639493), (18, 5759662), (36, 2879831), (47, 2205828), (71, 1460196), (94, 1102914), (141, 735276), (142, 730098), (188, 551457), (213, 486732), (282, 367638), (284, 365049), (423, 245092), (426, 243366), (564, 183819), (639, 162244), (846, 122546), (852, 121683), (863, 120132), (1278, 81122), (1692, 61273), (1726, 60066), (2556, 40561), (2589, 40044), (3337, 31068), (3452, 30033), (5178, 20022), (6674, 15534), (7767, 13348), (10011, 10356)]