77406032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 177738624

約数和(自身を除く): 100332592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 176, 187, 272, 328, 374, 451, 631, 656, 697, 748, 902, 1262, 1394, 1496, 1804, 2524, 2788, 2992, 3608, 5048, 5576, 6941, 7216, 7667, 10096, 10727, 11152, 13882, 15334, 21454, 25871, 27764, 30668, 42908, 51742, 55528, 61336, 85816, 103484, 111056, 117997, 122672, 171632, 206968, 235994, 284581, 413936, 439807, 471988, 569162, 879614, 943976, 1138324, 1759228, 1887952, 2276648, 3518456, 4553296, 4837877, 7036912, 9675754, 19351508, 38703016, 77406032]

約数ペア:

[(1, 77406032), (2, 38703016), (4, 19351508), (8, 9675754), (11, 7036912), (16, 4837877), (17, 4553296), (22, 3518456), (34, 2276648), (41, 1887952), (44, 1759228), (68, 1138324), (82, 943976), (88, 879614), (136, 569162), (164, 471988), (176, 439807), (187, 413936), (272, 284581), (328, 235994), (374, 206968), (451, 171632), (631, 122672), (656, 117997), (697, 111056), (748, 103484), (902, 85816), (1262, 61336), (1394, 55528), (1496, 51742), (1804, 42908), (2524, 30668), (2788, 27764), (2992, 25871), (3608, 21454), (5048, 15334), (5576, 13882), (6941, 11152), (7216, 10727), (7667, 10096)]