78036090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2767

約数の個数: 64

約数和(自身を含む): 206686080

約数和(自身を除く): 128649990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2657, 2670, 2937, 4895, 5314, 5874, 7971, 9790, 13285, 14685, 15942, 26570, 29227, 29370, 39855, 58454, 79710, 87681, 146135, 175362, 236473, 292270, 438405, 472946, 709419, 876810, 1182365, 1418838, 2364730, 2601203, 3547095, 5202406, 7094190, 7803609, 13006015, 15607218, 26012030, 39018045, 78036090]

約数ペア:

[(1, 78036090), (2, 39018045), (3, 26012030), (5, 15607218), (6, 13006015), (10, 7803609), (11, 7094190), (15, 5202406), (22, 3547095), (30, 2601203), (33, 2364730), (55, 1418838), (66, 1182365), (89, 876810), (110, 709419), (165, 472946), (178, 438405), (267, 292270), (330, 236473), (445, 175362), (534, 146135), (890, 87681), (979, 79710), (1335, 58454), (1958, 39855), (2657, 29370), (2670, 29227), (2937, 26570), (4895, 15942), (5314, 14685), (5874, 13285), (7971, 9790)]