73561278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 105597762

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 269, 357, 383, 538, 714, 766, 807, 1149, 1614, 1883, 2298, 2681, 3766, 4573, 5362, 5649, 6511, 8043, 9146, 11298, 13022, 13719, 16086, 19533, 27438, 32011, 39066, 45577, 64022, 91154, 96033, 103027, 136731, 192066, 206054, 273462, 309081, 618162, 721189, 1442378, 1751459, 2163567, 3502918, 4327134, 5254377, 10508754, 12260213, 24520426, 36780639, 73561278]

約数ペア:

[(1, 73561278), (2, 36780639), (3, 24520426), (6, 12260213), (7, 10508754), (14, 5254377), (17, 4327134), (21, 3502918), (34, 2163567), (42, 1751459), (51, 1442378), (102, 721189), (119, 618162), (238, 309081), (269, 273462), (357, 206054), (383, 192066), (538, 136731), (714, 103027), (766, 96033), (807, 91154), (1149, 64022), (1614, 45577), (1883, 39066), (2298, 32011), (2681, 27438), (3766, 19533), (4573, 16086), (5362, 13719), (5649, 13022), (6511, 11298), (8043, 9146)]