72579224176

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{506329}}^1$

素因数の和:506402

約数の個数: 60

約数和(自身を含む): 154199763520

約数和(自身を除く): 81620539344

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 578, 1054, 1156, 2108, 2312, 4216, 4624, 8432, 8959, 17918, 35836, 71672, 143344, 506329, 1012658, 2025316, 4050632, 8101264, 8607593, 15696199, 17215186, 31392398, 34430372, 62784796, 68860744, 125569592, 137721488, 146329081, 251139184, 266835383, 292658162, 533670766, 585316324, 1067341532, 1170632648, 2134683064, 2341265296, 4269366128, 4536201511, 9072403022, 18144806044, 36289612088, 72579224176]

約数ペア:

[(1, 72579224176), (2, 36289612088), (4, 18144806044), (8, 9072403022), (16, 4536201511), (17, 4269366128), (31, 2341265296), (34, 2134683064), (62, 1170632648), (68, 1067341532), (124, 585316324), (136, 533670766), (248, 292658162), (272, 266835383), (289, 251139184), (496, 146329081), (527, 137721488), (578, 125569592), (1054, 68860744), (1156, 62784796), (2108, 34430372), (2312, 31392398), (4216, 17215186), (4624, 15696199), (8432, 8607593), (8959, 8101264), (17918, 4050632), (35836, 2025316), (71672, 1012658), (143344, 506329)]