78040584

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 221371920

約数和(自身を除く): 143331336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1451, 1494, 1992, 2241, 2902, 2988, 4353, 4482, 5804, 5976, 6723, 8706, 8964, 11608, 13059, 13446, 17412, 17928, 26118, 26892, 34824, 39177, 52236, 53784, 78354, 104472, 117531, 120433, 156708, 235062, 240866, 313416, 361299, 470124, 481732, 722598, 940248, 963464, 1083897, 1445196, 2167794, 2890392, 3251691, 4335588, 6503382, 8671176, 9755073, 13006764, 19510146, 26013528, 39020292, 78040584]

約数ペア:

[(1, 78040584), (2, 39020292), (3, 26013528), (4, 19510146), (6, 13006764), (8, 9755073), (9, 8671176), (12, 6503382), (18, 4335588), (24, 3251691), (27, 2890392), (36, 2167794), (54, 1445196), (72, 1083897), (81, 963464), (83, 940248), (108, 722598), (162, 481732), (166, 470124), (216, 361299), (249, 313416), (324, 240866), (332, 235062), (498, 156708), (648, 120433), (664, 117531), (747, 104472), (996, 78354), (1451, 53784), (1494, 52236), (1992, 39177), (2241, 34824), (2902, 26892), (2988, 26118), (4353, 17928), (4482, 17412), (5804, 13446), (5976, 13059), (6723, 11608), (8706, 8964)]