73255805

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 114213888

約数和(自身を除く): 40958083

約数列:

[1, 5, 7, 17, 23, 35, 53, 85, 101, 115, 119, 161, 265, 371, 391, 505, 595, 707, 805, 901, 1219, 1717, 1855, 1955, 2323, 2737, 3535, 4505, 5353, 6095, 6307, 8533, 8585, 11615, 12019, 13685, 16261, 20723, 26765, 31535, 37471, 39491, 42665, 60095, 81305, 91001, 103615, 123119, 145061, 187355, 197455, 276437, 455005, 615595, 637007, 725305, 861833, 1382185, 2093023, 3185035, 4309165, 10465115, 14651161, 73255805]

約数ペア:

[(1, 73255805), (5, 14651161), (7, 10465115), (17, 4309165), (23, 3185035), (35, 2093023), (53, 1382185), (85, 861833), (101, 725305), (115, 637007), (119, 615595), (161, 455005), (265, 276437), (371, 197455), (391, 187355), (505, 145061), (595, 123119), (707, 103615), (805, 91001), (901, 81305), (1219, 60095), (1717, 42665), (1855, 39491), (1955, 37471), (2323, 31535), (2737, 26765), (3535, 20723), (4505, 16261), (5353, 13685), (6095, 12019), (6307, 11615), (8533, 8585)]