66245688

素因数分解:

$2^3\times 3^6\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 191887080

約数和(自身を除く): 125641392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 307, 324, 333, 444, 486, 614, 648, 666, 729, 888, 921, 972, 999, 1228, 1332, 1458, 1842, 1944, 1998, 2456, 2664, 2763, 2916, 2997, 3684, 3996, 5526, 5832, 5994, 7368, 7992, 8289, 8991, 11052, 11359, 11988, 16578, 17982, 22104, 22718, 23976, 24867, 26973, 33156, 34077, 35964, 45436, 49734, 53946, 66312, 68154, 71928, 74601, 90872, 99468, 102231, 107892, 136308, 149202, 198936, 204462, 215784, 223803, 272616, 298404, 306693, 408924, 447606, 596808, 613386, 817848, 895212, 920079, 1226772, 1790424, 1840158, 2453544, 2760237, 3680316, 5520474, 7360632, 8280711, 11040948, 16561422, 22081896, 33122844, 66245688]

約数ペア:

[(1, 66245688), (2, 33122844), (3, 22081896), (4, 16561422), (6, 11040948), (8, 8280711), (9, 7360632), (12, 5520474), (18, 3680316), (24, 2760237), (27, 2453544), (36, 1840158), (37, 1790424), (54, 1226772), (72, 920079), (74, 895212), (81, 817848), (108, 613386), (111, 596808), (148, 447606), (162, 408924), (216, 306693), (222, 298404), (243, 272616), (296, 223803), (307, 215784), (324, 204462), (333, 198936), (444, 149202), (486, 136308), (614, 107892), (648, 102231), (666, 99468), (729, 90872), (888, 74601), (921, 71928), (972, 68154), (999, 66312), (1228, 53946), (1332, 49734), (1458, 45436), (1842, 35964), (1944, 34077), (1998, 33156), (2456, 26973), (2664, 24867), (2763, 23976), (2916, 22718), (2997, 22104), (3684, 17982), (3996, 16578), (5526, 11988), (5832, 11359), (5994, 11052), (7368, 8991), (7992, 8289)]