73797790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 76434530

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 83, 110, 118, 137, 166, 274, 295, 415, 590, 649, 685, 830, 913, 1298, 1370, 1507, 1826, 3014, 3245, 4565, 4897, 6490, 7535, 8083, 9130, 9794, 11371, 15070, 16166, 22742, 24485, 40415, 48970, 53867, 56855, 80830, 88913, 107734, 113710, 125081, 177826, 250162, 269335, 444565, 538670, 625405, 670889, 889130, 1250810, 1341778, 3354445, 6708890, 7379779, 14759558, 36898895, 73797790]

約数ペア:

[(1, 73797790), (2, 36898895), (5, 14759558), (10, 7379779), (11, 6708890), (22, 3354445), (55, 1341778), (59, 1250810), (83, 889130), (110, 670889), (118, 625405), (137, 538670), (166, 444565), (274, 269335), (295, 250162), (415, 177826), (590, 125081), (649, 113710), (685, 107734), (830, 88913), (913, 80830), (1298, 56855), (1370, 53867), (1507, 48970), (1826, 40415), (3014, 24485), (3245, 22742), (4565, 16166), (4897, 15070), (6490, 11371), (7535, 9794), (8083, 9130)]