73990862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 60378418

約数列:

[1, 2, 11, 22, 23, 31, 46, 53, 62, 89, 106, 178, 253, 341, 506, 583, 682, 713, 979, 1166, 1219, 1426, 1643, 1958, 2047, 2438, 2759, 3286, 4094, 4717, 5518, 7843, 9434, 13409, 15686, 18073, 22517, 26818, 30349, 36146, 37789, 45034, 51887, 60698, 63457, 75578, 103774, 108491, 126914, 146227, 216982, 292454, 415679, 698027, 831358, 1193401, 1396054, 1608497, 2386802, 3216994, 3363221, 6726442, 36995431, 73990862]

約数ペア:

[(1, 73990862), (2, 36995431), (11, 6726442), (22, 3363221), (23, 3216994), (31, 2386802), (46, 1608497), (53, 1396054), (62, 1193401), (89, 831358), (106, 698027), (178, 415679), (253, 292454), (341, 216982), (506, 146227), (583, 126914), (682, 108491), (713, 103774), (979, 75578), (1166, 63457), (1219, 60698), (1426, 51887), (1643, 45034), (1958, 37789), (2047, 36146), (2438, 30349), (2759, 26818), (3286, 22517), (4094, 18073), (4717, 15686), (5518, 13409), (7843, 9434)]