74617296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 208986624

約数和(自身を除く): 134369328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 607, 624, 788, 1182, 1214, 1576, 1821, 2364, 2428, 2561, 3152, 3642, 4728, 4856, 5122, 7284, 7683, 7891, 9456, 9712, 10244, 14568, 15366, 15782, 20488, 23673, 29136, 30732, 31564, 40976, 47346, 61464, 63128, 94692, 119579, 122928, 126256, 189384, 239158, 358737, 378768, 478316, 717474, 956632, 1434948, 1554527, 1913264, 2869896, 3109054, 4663581, 5739792, 6218108, 9327162, 12436216, 18654324, 24872432, 37308648, 74617296]

約数ペア:

[(1, 74617296), (2, 37308648), (3, 24872432), (4, 18654324), (6, 12436216), (8, 9327162), (12, 6218108), (13, 5739792), (16, 4663581), (24, 3109054), (26, 2869896), (39, 1913264), (48, 1554527), (52, 1434948), (78, 956632), (104, 717474), (156, 478316), (197, 378768), (208, 358737), (312, 239158), (394, 189384), (591, 126256), (607, 122928), (624, 119579), (788, 94692), (1182, 63128), (1214, 61464), (1576, 47346), (1821, 40976), (2364, 31564), (2428, 30732), (2561, 29136), (3152, 23673), (3642, 20488), (4728, 15782), (4856, 15366), (5122, 14568), (7284, 10244), (7683, 9712), (7891, 9456)]