78578424

素因数分解:

$2^3\times 3^5\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 223816320

約数和(自身を除く): 145237896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 243, 249, 324, 332, 486, 487, 498, 648, 664, 747, 972, 974, 996, 1461, 1494, 1944, 1948, 1992, 2241, 2922, 2988, 3896, 4383, 4482, 5844, 5976, 6723, 8766, 8964, 11688, 13149, 13446, 17532, 17928, 20169, 26298, 26892, 35064, 39447, 40338, 40421, 52596, 53784, 78894, 80676, 80842, 105192, 118341, 121263, 157788, 161352, 161684, 236682, 242526, 315576, 323368, 363789, 473364, 485052, 727578, 946728, 970104, 1091367, 1455156, 2182734, 2910312, 3274101, 4365468, 6548202, 8730936, 9822303, 13096404, 19644606, 26192808, 39289212, 78578424]

約数ペア:

[(1, 78578424), (2, 39289212), (3, 26192808), (4, 19644606), (6, 13096404), (8, 9822303), (9, 8730936), (12, 6548202), (18, 4365468), (24, 3274101), (27, 2910312), (36, 2182734), (54, 1455156), (72, 1091367), (81, 970104), (83, 946728), (108, 727578), (162, 485052), (166, 473364), (216, 363789), (243, 323368), (249, 315576), (324, 242526), (332, 236682), (486, 161684), (487, 161352), (498, 157788), (648, 121263), (664, 118341), (747, 105192), (972, 80842), (974, 80676), (996, 78894), (1461, 53784), (1494, 52596), (1944, 40421), (1948, 40338), (1992, 39447), (2241, 35064), (2922, 26892), (2988, 26298), (3896, 20169), (4383, 17928), (4482, 17532), (5844, 13446), (5976, 13149), (6723, 11688), (8766, 8964)]