73114480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22291}}^1$

素因数の和:22345

約数の個数: 40

約数和(自身を含む): 174145104

約数和(自身を除く): 101030624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 22291, 44582, 89164, 111455, 178328, 222910, 356656, 445820, 891640, 913931, 1783280, 1827862, 3655724, 4569655, 7311448, 9139310, 14622896, 18278620, 36557240, 73114480]

約数ペア:

[(1, 73114480), (2, 36557240), (4, 18278620), (5, 14622896), (8, 9139310), (10, 7311448), (16, 4569655), (20, 3655724), (40, 1827862), (41, 1783280), (80, 913931), (82, 891640), (164, 445820), (205, 356656), (328, 222910), (410, 178328), (656, 111455), (820, 89164), (1640, 44582), (3280, 22291)]