61407468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5327

約数の個数: 72

約数和(自身を含む): 173038320

約数和(自身を除く): 111630852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5281, 5814, 10562, 11628, 15843, 21124, 31686, 47529, 63372, 89777, 95058, 100339, 179554, 190116, 200678, 269331, 301017, 359108, 401356, 538662, 602034, 807993, 903051, 1077324, 1204068, 1615986, 1705763, 1806102, 3231972, 3411526, 3612204, 5117289, 6823052, 10234578, 15351867, 20469156, 30703734, 61407468]

約数ペア:

[(1, 61407468), (2, 30703734), (3, 20469156), (4, 15351867), (6, 10234578), (9, 6823052), (12, 5117289), (17, 3612204), (18, 3411526), (19, 3231972), (34, 1806102), (36, 1705763), (38, 1615986), (51, 1204068), (57, 1077324), (68, 903051), (76, 807993), (102, 602034), (114, 538662), (153, 401356), (171, 359108), (204, 301017), (228, 269331), (306, 200678), (323, 190116), (342, 179554), (612, 100339), (646, 95058), (684, 89777), (969, 63372), (1292, 47529), (1938, 31686), (2907, 21124), (3876, 15843), (5281, 11628), (5814, 10562)]