67464670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 95831330

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 89, 91, 98, 119, 130, 170, 178, 182, 221, 238, 245, 343, 442, 445, 455, 490, 595, 623, 637, 686, 833, 890, 910, 1105, 1157, 1190, 1246, 1274, 1513, 1547, 1666, 1715, 2210, 2314, 3026, 3094, 3115, 3185, 3430, 4165, 4361, 4459, 5785, 5831, 6230, 6370, 7565, 7735, 8099, 8330, 8722, 8918, 10591, 10829, 11570, 11662, 15130, 15470, 16198, 19669, 21182, 21658, 21805, 22295, 29155, 30527, 39338, 40495, 43610, 44590, 52955, 54145, 56693, 58310, 61054, 74137, 75803, 80990, 98345, 105910, 108290, 113386, 137683, 148274, 151606, 152635, 196690, 275366, 283465, 305270, 370685, 379015, 396851, 518959, 566930, 688415, 741370, 758030, 793702, 963781, 1037918, 1376830, 1927562, 1984255, 2594795, 3968510, 4818905, 5189590, 6746467, 9637810, 13492934, 33732335, 67464670]

約数ペア:

[(1, 67464670), (2, 33732335), (5, 13492934), (7, 9637810), (10, 6746467), (13, 5189590), (14, 4818905), (17, 3968510), (26, 2594795), (34, 1984255), (35, 1927562), (49, 1376830), (65, 1037918), (70, 963781), (85, 793702), (89, 758030), (91, 741370), (98, 688415), (119, 566930), (130, 518959), (170, 396851), (178, 379015), (182, 370685), (221, 305270), (238, 283465), (245, 275366), (343, 196690), (442, 152635), (445, 151606), (455, 148274), (490, 137683), (595, 113386), (623, 108290), (637, 105910), (686, 98345), (833, 80990), (890, 75803), (910, 74137), (1105, 61054), (1157, 58310), (1190, 56693), (1246, 54145), (1274, 52955), (1513, 44590), (1547, 43610), (1666, 40495), (1715, 39338), (2210, 30527), (2314, 29155), (3026, 22295), (3094, 21805), (3115, 21658), (3185, 21182), (3430, 19669), (4165, 16198), (4361, 15470), (4459, 15130), (5785, 11662), (5831, 11570), (6230, 10829), (6370, 10591), (7565, 8918), (7735, 8722), (8099, 8330)]