73721016

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3970

約数の個数: 80

約数和(自身を含む): 213661800

約数和(自身を除く): 139940784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 3923, 4698, 6264, 7846, 9396, 11769, 15692, 18792, 23538, 31384, 35307, 47076, 70614, 94152, 105921, 113767, 141228, 211842, 227534, 282456, 317763, 341301, 423684, 455068, 635526, 682602, 847368, 910136, 1023903, 1271052, 1365204, 2047806, 2542104, 2730408, 3071709, 4095612, 6143418, 8191224, 9215127, 12286836, 18430254, 24573672, 36860508, 73721016]

約数ペア:

[(1, 73721016), (2, 36860508), (3, 24573672), (4, 18430254), (6, 12286836), (8, 9215127), (9, 8191224), (12, 6143418), (18, 4095612), (24, 3071709), (27, 2730408), (29, 2542104), (36, 2047806), (54, 1365204), (58, 1271052), (72, 1023903), (81, 910136), (87, 847368), (108, 682602), (116, 635526), (162, 455068), (174, 423684), (216, 341301), (232, 317763), (261, 282456), (324, 227534), (348, 211842), (522, 141228), (648, 113767), (696, 105921), (783, 94152), (1044, 70614), (1566, 47076), (2088, 35307), (2349, 31384), (3132, 23538), (3923, 18792), (4698, 15692), (6264, 11769), (7846, 9396)]