73918702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 139991040

約数和(自身を除く): 66072338

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 61, 122, 143, 209, 223, 247, 286, 418, 446, 494, 671, 793, 1159, 1342, 1586, 2318, 2453, 2717, 2899, 4237, 4906, 5434, 5798, 8474, 8723, 12749, 13603, 15067, 17446, 25498, 27206, 30134, 31889, 46607, 55081, 63778, 93214, 110162, 149633, 165737, 176839, 258457, 299266, 331474, 353678, 516914, 605891, 1211782, 1945229, 2843027, 3359941, 3890458, 5686054, 6719882, 36959351, 73918702]

約数ペア:

[(1, 73918702), (2, 36959351), (11, 6719882), (13, 5686054), (19, 3890458), (22, 3359941), (26, 2843027), (38, 1945229), (61, 1211782), (122, 605891), (143, 516914), (209, 353678), (223, 331474), (247, 299266), (286, 258457), (418, 176839), (446, 165737), (494, 149633), (671, 110162), (793, 93214), (1159, 63778), (1342, 55081), (1586, 46607), (2318, 31889), (2453, 30134), (2717, 27206), (2899, 25498), (4237, 17446), (4906, 15067), (5434, 13603), (5798, 12749), (8474, 8723)]