64951356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 170311680

約数和(自身を除く): 105360324

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 109, 127, 138, 204, 218, 254, 276, 327, 381, 391, 436, 508, 654, 762, 782, 1173, 1308, 1524, 1564, 1853, 2159, 2346, 2507, 2921, 3706, 4318, 4692, 5014, 5559, 5842, 6477, 7412, 7521, 8636, 8763, 10028, 11118, 11684, 12954, 13843, 15042, 17526, 22236, 25908, 27686, 30084, 35052, 41529, 42619, 49657, 55372, 83058, 85238, 99314, 127857, 148971, 166116, 170476, 198628, 235331, 255714, 297942, 318389, 470662, 511428, 595884, 636778, 705993, 941324, 955167, 1273556, 1411986, 1910334, 2823972, 3820668, 5412613, 10825226, 16237839, 21650452, 32475678, 64951356]

約数ペア:

[(1, 64951356), (2, 32475678), (3, 21650452), (4, 16237839), (6, 10825226), (12, 5412613), (17, 3820668), (23, 2823972), (34, 1910334), (46, 1411986), (51, 1273556), (68, 955167), (69, 941324), (92, 705993), (102, 636778), (109, 595884), (127, 511428), (138, 470662), (204, 318389), (218, 297942), (254, 255714), (276, 235331), (327, 198628), (381, 170476), (391, 166116), (436, 148971), (508, 127857), (654, 99314), (762, 85238), (782, 83058), (1173, 55372), (1308, 49657), (1524, 42619), (1564, 41529), (1853, 35052), (2159, 30084), (2346, 27686), (2507, 25908), (2921, 22236), (3706, 17526), (4318, 15042), (4692, 13843), (5014, 12954), (5559, 11684), (5842, 11118), (6477, 10028), (7412, 8763), (7521, 8636)]