77414260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 96

約数和(自身を含む): 214679808

約数和(自身を除く): 137265548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 2957, 3740, 5236, 5914, 6545, 11828, 13090, 14785, 20699, 26180, 29570, 32527, 41398, 50269, 59140, 65054, 82796, 100538, 103495, 130108, 162635, 201076, 206990, 227689, 251345, 325270, 351883, 413980, 455378, 502690, 552959, 650540, 703766, 910756, 1005380, 1105918, 1138445, 1407532, 1759415, 2211836, 2276890, 2764795, 3518830, 3870713, 4553780, 5529590, 7037660, 7741426, 11059180, 15482852, 19353565, 38707130, 77414260]

約数ペア:

[(1, 77414260), (2, 38707130), (4, 19353565), (5, 15482852), (7, 11059180), (10, 7741426), (11, 7037660), (14, 5529590), (17, 4553780), (20, 3870713), (22, 3518830), (28, 2764795), (34, 2276890), (35, 2211836), (44, 1759415), (55, 1407532), (68, 1138445), (70, 1105918), (77, 1005380), (85, 910756), (110, 703766), (119, 650540), (140, 552959), (154, 502690), (170, 455378), (187, 413980), (220, 351883), (238, 325270), (308, 251345), (340, 227689), (374, 206990), (385, 201076), (476, 162635), (595, 130108), (748, 103495), (770, 100538), (935, 82796), (1190, 65054), (1309, 59140), (1540, 50269), (1870, 41398), (2380, 32527), (2618, 29570), (2957, 26180), (3740, 20699), (5236, 14785), (5914, 13090), (6545, 11828)]