84762427372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1\times {\mathrm{1123}}^1$

素因数の和:1911

約数の個数: 96

約数和(自身を含む): 179561607680

約数和(自身を除く): 94799180308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 337, 421, 532, 674, 842, 1123, 1348, 1684, 2246, 2359, 2947, 4492, 4718, 5894, 6403, 7861, 7999, 9436, 11788, 12806, 15722, 15998, 21337, 25612, 31444, 31996, 42674, 44821, 55993, 85348, 89642, 111986, 141877, 149359, 179284, 223972, 283754, 298718, 378451, 472783, 567508, 597436, 756902, 945566, 993139, 1513804, 1891132, 1986278, 2649157, 2695663, 3309481, 3972556, 5298314, 5391326, 6618962, 7190569, 8982877, 10596628, 10782652, 13237924, 14381138, 17965754, 18869641, 28762276, 35931508, 37739282, 50333983, 62880139, 75478564, 100667966, 125760278, 159327871, 201335932, 251520556, 318655742, 637311484, 1115295097, 2230590194, 3027229549, 4461180388, 6054459098, 12108918196, 21190606843, 42381213686, 84762427372]

約数ペア:

[(1, 84762427372), (2, 42381213686), (4, 21190606843), (7, 12108918196), (14, 6054459098), (19, 4461180388), (28, 3027229549), (38, 2230590194), (76, 1115295097), (133, 637311484), (266, 318655742), (337, 251520556), (421, 201335932), (532, 159327871), (674, 125760278), (842, 100667966), (1123, 75478564), (1348, 62880139), (1684, 50333983), (2246, 37739282), (2359, 35931508), (2947, 28762276), (4492, 18869641), (4718, 17965754), (5894, 14381138), (6403, 13237924), (7861, 10782652), (7999, 10596628), (9436, 8982877), (11788, 7190569), (12806, 6618962), (15722, 5391326), (15998, 5298314), (21337, 3972556), (25612, 3309481), (31444, 2695663), (31996, 2649157), (42674, 1986278), (44821, 1891132), (55993, 1513804), (85348, 993139), (89642, 945566), (111986, 756902), (141877, 597436), (149359, 567508), (179284, 472783), (223972, 378451), (283754, 298718)]