61637004

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 189383040

約数和(自身を除く): 127746036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 169, 198, 234, 286, 297, 307, 338, 351, 396, 429, 468, 507, 572, 594, 614, 676, 702, 858, 921, 1014, 1188, 1228, 1287, 1404, 1521, 1716, 1842, 1859, 2028, 2574, 2763, 3042, 3377, 3684, 3718, 3861, 3991, 4563, 5148, 5526, 5577, 6084, 6754, 7436, 7722, 7982, 8289, 9126, 10131, 11052, 11154, 11973, 13508, 15444, 15964, 16578, 16731, 18252, 20262, 22308, 23946, 30393, 33156, 33462, 35919, 40524, 43901, 47892, 50193, 51883, 60786, 66924, 71838, 87802, 91179, 100386, 103766, 107757, 121572, 131703, 143676, 155649, 175604, 182358, 200772, 207532, 215514, 263406, 311298, 364716, 395109, 431028, 466947, 526812, 570713, 622596, 790218, 933894, 1141426, 1185327, 1400841, 1580436, 1712139, 1867788, 2282852, 2370654, 2801682, 3424278, 4741308, 5136417, 5603364, 6848556, 10272834, 15409251, 20545668, 30818502, 61637004]

約数ペア:

[(1, 61637004), (2, 30818502), (3, 20545668), (4, 15409251), (6, 10272834), (9, 6848556), (11, 5603364), (12, 5136417), (13, 4741308), (18, 3424278), (22, 2801682), (26, 2370654), (27, 2282852), (33, 1867788), (36, 1712139), (39, 1580436), (44, 1400841), (52, 1185327), (54, 1141426), (66, 933894), (78, 790218), (99, 622596), (108, 570713), (117, 526812), (132, 466947), (143, 431028), (156, 395109), (169, 364716), (198, 311298), (234, 263406), (286, 215514), (297, 207532), (307, 200772), (338, 182358), (351, 175604), (396, 155649), (429, 143676), (468, 131703), (507, 121572), (572, 107757), (594, 103766), (614, 100386), (676, 91179), (702, 87802), (858, 71838), (921, 66924), (1014, 60786), (1188, 51883), (1228, 50193), (1287, 47892), (1404, 43901), (1521, 40524), (1716, 35919), (1842, 33462), (1859, 33156), (2028, 30393), (2574, 23946), (2763, 22308), (3042, 20262), (3377, 18252), (3684, 16731), (3718, 16578), (3861, 15964), (3991, 15444), (4563, 13508), (5148, 11973), (5526, 11154), (5577, 11052), (6084, 10131), (6754, 9126), (7436, 8289), (7722, 7982)]