78845382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 214905600

約数和(自身を除く): 136060218

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 163, 198, 231, 326, 349, 462, 489, 693, 698, 978, 1047, 1141, 1386, 1467, 1793, 2094, 2282, 2443, 2934, 3141, 3423, 3586, 3839, 4886, 5379, 6282, 6846, 7329, 7678, 10269, 10758, 11517, 12551, 14658, 16137, 20538, 21987, 23034, 25102, 26873, 32274, 34551, 37653, 43974, 53746, 56887, 69102, 75306, 80619, 112959, 113774, 161238, 170661, 225918, 241857, 341322, 398209, 483714, 511983, 625757, 796418, 1023966, 1194627, 1251514, 1877271, 2389254, 3583881, 3754542, 4380299, 5631813, 7167762, 8760598, 11263626, 13140897, 26281794, 39422691, 78845382]

約数ペア:

[(1, 78845382), (2, 39422691), (3, 26281794), (6, 13140897), (7, 11263626), (9, 8760598), (11, 7167762), (14, 5631813), (18, 4380299), (21, 3754542), (22, 3583881), (33, 2389254), (42, 1877271), (63, 1251514), (66, 1194627), (77, 1023966), (99, 796418), (126, 625757), (154, 511983), (163, 483714), (198, 398209), (231, 341322), (326, 241857), (349, 225918), (462, 170661), (489, 161238), (693, 113774), (698, 112959), (978, 80619), (1047, 75306), (1141, 69102), (1386, 56887), (1467, 53746), (1793, 43974), (2094, 37653), (2282, 34551), (2443, 32274), (2934, 26873), (3141, 25102), (3423, 23034), (3586, 21987), (3839, 20538), (4886, 16137), (5379, 14658), (6282, 12551), (6846, 11517), (7329, 10758), (7678, 10269)]