71277948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13469}}^1$

素因数の和:13496

約数の個数: 72

約数和(自身を含む): 214981200

約数和(自身を除く): 143703252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 13469, 26938, 40407, 53876, 80814, 94283, 121221, 161628, 188566, 242442, 282849, 363663, 377132, 484884, 565698, 659981, 727326, 848547, 1131396, 1319962, 1454652, 1697094, 1979943, 2545641, 2639924, 3394188, 3959886, 5091282, 5939829, 7919772, 10182564, 11879658, 17819487, 23759316, 35638974, 71277948]

約数ペア:

[(1, 71277948), (2, 35638974), (3, 23759316), (4, 17819487), (6, 11879658), (7, 10182564), (9, 7919772), (12, 5939829), (14, 5091282), (18, 3959886), (21, 3394188), (27, 2639924), (28, 2545641), (36, 1979943), (42, 1697094), (49, 1454652), (54, 1319962), (63, 1131396), (84, 848547), (98, 727326), (108, 659981), (126, 565698), (147, 484884), (189, 377132), (196, 363663), (252, 282849), (294, 242442), (378, 188566), (441, 161628), (588, 121221), (756, 94283), (882, 80814), (1323, 53876), (1764, 40407), (2646, 26938), (5292, 13469)]