73220110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4643}}^1$

素因数の和:4752

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 67214450

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 4643, 7885, 9286, 15770, 23215, 46430, 88217, 176434, 385369, 441085, 770738, 882170, 1926845, 3853690, 7322011, 14644022, 36610055, 73220110]

約数ペア:

[(1, 73220110), (2, 36610055), (5, 14644022), (10, 7322011), (19, 3853690), (38, 1926845), (83, 882170), (95, 770738), (166, 441085), (190, 385369), (415, 176434), (830, 88217), (1577, 46430), (3154, 23215), (4643, 15770), (7885, 9286)]