74778858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 203853312

約数和(自身を除く): 129074454

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, 331, 462, 489, 662, 693, 978, 993, 1141, 1386, 1467, 1793, 1986, 2282, 2317, 2934, 2979, 3423, 3586, 3641, 4634, 5379, 5958, 6846, 6951, 7282, 10269, 10758, 10923, 12551, 13902, 16137, 20538, 20853, 21846, 25102, 25487, 32274, 32769, 37653, 41706, 50974, 53953, 65538, 75306, 76461, 107906, 112959, 152922, 161859, 225918, 229383, 323718, 377671, 458766, 485577, 593483, 755342, 971154, 1133013, 1186966, 1780449, 2266026, 3399039, 3560898, 4154381, 5341347, 6798078, 8308762, 10682694, 12463143, 24926286, 37389429, 74778858]

約数ペア:

[(1, 74778858), (2, 37389429), (3, 24926286), (6, 12463143), (7, 10682694), (9, 8308762), (11, 6798078), (14, 5341347), (18, 4154381), (21, 3560898), (22, 3399039), (33, 2266026), (42, 1780449), (63, 1186966), (66, 1133013), (77, 971154), (99, 755342), (126, 593483), (154, 485577), (163, 458766), (198, 377671), (231, 323718), (326, 229383), (331, 225918), (462, 161859), (489, 152922), (662, 112959), (693, 107906), (978, 76461), (993, 75306), (1141, 65538), (1386, 53953), (1467, 50974), (1793, 41706), (1986, 37653), (2282, 32769), (2317, 32274), (2934, 25487), (2979, 25102), (3423, 21846), (3586, 20853), (3641, 20538), (4634, 16137), (5379, 13902), (5958, 12551), (6846, 10923), (6951, 10758), (7282, 10269)]