66019772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 88421956

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 47, 52, 68, 91, 94, 119, 182, 188, 221, 227, 238, 329, 364, 442, 454, 476, 611, 658, 799, 884, 908, 1222, 1316, 1547, 1589, 1598, 2444, 2951, 3094, 3178, 3196, 3859, 4277, 5593, 5902, 6188, 6356, 7718, 8554, 10387, 10669, 11186, 11804, 15436, 17108, 20657, 20774, 21338, 22372, 27013, 41314, 41548, 42676, 50167, 54026, 72709, 74683, 82628, 100334, 108052, 138697, 145418, 149366, 181373, 200668, 277394, 290836, 298732, 351169, 362746, 554788, 702338, 725492, 970879, 1269611, 1404676, 1941758, 2357849, 2539222, 3883516, 4715698, 5078444, 9431396, 16504943, 33009886, 66019772]

約数ペア:

[(1, 66019772), (2, 33009886), (4, 16504943), (7, 9431396), (13, 5078444), (14, 4715698), (17, 3883516), (26, 2539222), (28, 2357849), (34, 1941758), (47, 1404676), (52, 1269611), (68, 970879), (91, 725492), (94, 702338), (119, 554788), (182, 362746), (188, 351169), (221, 298732), (227, 290836), (238, 277394), (329, 200668), (364, 181373), (442, 149366), (454, 145418), (476, 138697), (611, 108052), (658, 100334), (799, 82628), (884, 74683), (908, 72709), (1222, 54026), (1316, 50167), (1547, 42676), (1589, 41548), (1598, 41314), (2444, 27013), (2951, 22372), (3094, 21338), (3178, 20774), (3196, 20657), (3859, 17108), (4277, 15436), (5593, 11804), (5902, 11186), (6188, 10669), (6356, 10387), (7718, 8554)]