71777090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 168158592

約数和(自身を除く): 96381502

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 97, 110, 154, 155, 194, 217, 310, 341, 385, 434, 485, 679, 682, 770, 961, 970, 1067, 1085, 1358, 1705, 1922, 2134, 2170, 2387, 3007, 3395, 3410, 4774, 4805, 5335, 6014, 6727, 6790, 7469, 9610, 10571, 10670, 11935, 13454, 14938, 15035, 21049, 21142, 23870, 30070, 33077, 33635, 37345, 42098, 52855, 66154, 67270, 73997, 74690, 93217, 105245, 105710, 147994, 165385, 186434, 210490, 231539, 330770, 369985, 463078, 466085, 652519, 739970, 932170, 1025387, 1157695, 1305038, 2050774, 2315390, 3262595, 5126935, 6525190, 7177709, 10253870, 14355418, 35888545, 71777090]

約数ペア:

[(1, 71777090), (2, 35888545), (5, 14355418), (7, 10253870), (10, 7177709), (11, 6525190), (14, 5126935), (22, 3262595), (31, 2315390), (35, 2050774), (55, 1305038), (62, 1157695), (70, 1025387), (77, 932170), (97, 739970), (110, 652519), (154, 466085), (155, 463078), (194, 369985), (217, 330770), (310, 231539), (341, 210490), (385, 186434), (434, 165385), (485, 147994), (679, 105710), (682, 105245), (770, 93217), (961, 74690), (970, 73997), (1067, 67270), (1085, 66154), (1358, 52855), (1705, 42098), (1922, 37345), (2134, 33635), (2170, 33077), (2387, 30070), (3007, 23870), (3395, 21142), (3410, 21049), (4774, 15035), (4805, 14938), (5335, 13454), (6014, 11935), (6727, 10670), (6790, 10571), (7469, 9610)]