91747370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 196608384

約数和(自身を除く): 104861014

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 143, 166, 286, 415, 715, 773, 830, 913, 1079, 1430, 1546, 1826, 2158, 3865, 4565, 5395, 7730, 8503, 9130, 10049, 10790, 11869, 17006, 20098, 23738, 42515, 50245, 59345, 64159, 85030, 100490, 110539, 118690, 128318, 221078, 320795, 552695, 641590, 705749, 834067, 1105390, 1411498, 1668134, 3528745, 4170335, 7057490, 8340670, 9174737, 18349474, 45873685, 91747370]

約数ペア:

[(1, 91747370), (2, 45873685), (5, 18349474), (10, 9174737), (11, 8340670), (13, 7057490), (22, 4170335), (26, 3528745), (55, 1668134), (65, 1411498), (83, 1105390), (110, 834067), (130, 705749), (143, 641590), (166, 552695), (286, 320795), (415, 221078), (715, 128318), (773, 118690), (830, 110539), (913, 100490), (1079, 85030), (1430, 64159), (1546, 59345), (1826, 50245), (2158, 42515), (3865, 23738), (4565, 20098), (5395, 17006), (7730, 11869), (8503, 10790), (9130, 10049)]