55170756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 148803200

約数和(自身を除く): 93632444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1021, 1422, 1501, 2042, 2844, 3002, 3063, 4084, 4503, 6004, 6126, 9006, 9189, 12252, 13509, 18012, 18378, 19399, 27018, 36756, 38798, 54036, 58197, 77596, 80659, 116394, 161318, 174591, 232788, 241977, 322636, 349182, 483954, 698364, 725931, 967908, 1451862, 1532521, 2903724, 3065042, 4597563, 6130084, 9195126, 13792689, 18390252, 27585378, 55170756]

約数ペア:

[(1, 55170756), (2, 27585378), (3, 18390252), (4, 13792689), (6, 9195126), (9, 6130084), (12, 4597563), (18, 3065042), (19, 2903724), (36, 1532521), (38, 1451862), (57, 967908), (76, 725931), (79, 698364), (114, 483954), (158, 349182), (171, 322636), (228, 241977), (237, 232788), (316, 174591), (342, 161318), (474, 116394), (684, 80659), (711, 77596), (948, 58197), (1021, 54036), (1422, 38798), (1501, 36756), (2042, 27018), (2844, 19399), (3002, 18378), (3063, 18012), (4084, 13509), (4503, 12252), (6004, 9189), (6126, 9006)]