68307666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 171383040

約数和(自身を除く): 103075374

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 79, 98, 102, 119, 147, 158, 173, 237, 238, 294, 346, 357, 474, 519, 553, 714, 833, 1038, 1106, 1211, 1343, 1659, 1666, 2422, 2499, 2686, 2941, 3318, 3633, 3871, 4029, 4998, 5882, 7266, 7742, 8058, 8477, 8823, 9401, 11613, 13667, 16954, 17646, 18802, 20587, 23226, 25431, 27334, 28203, 41001, 41174, 50862, 56406, 61761, 65807, 82002, 95669, 123522, 131614, 144109, 191338, 197421, 232339, 287007, 288218, 394842, 432327, 464678, 574014, 669683, 697017, 864654, 1339366, 1394034, 1626373, 2009049, 3252746, 4018098, 4879119, 9758238, 11384611, 22769222, 34153833, 68307666]

約数ペア:

[(1, 68307666), (2, 34153833), (3, 22769222), (6, 11384611), (7, 9758238), (14, 4879119), (17, 4018098), (21, 3252746), (34, 2009049), (42, 1626373), (49, 1394034), (51, 1339366), (79, 864654), (98, 697017), (102, 669683), (119, 574014), (147, 464678), (158, 432327), (173, 394842), (237, 288218), (238, 287007), (294, 232339), (346, 197421), (357, 191338), (474, 144109), (519, 131614), (553, 123522), (714, 95669), (833, 82002), (1038, 65807), (1106, 61761), (1211, 56406), (1343, 50862), (1659, 41174), (1666, 41001), (2422, 28203), (2499, 27334), (2686, 25431), (2941, 23226), (3318, 20587), (3633, 18802), (3871, 17646), (4029, 16954), (4998, 13667), (5882, 11613), (7266, 9401), (7742, 8823), (8058, 8477)]