65824156790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{390671}}^1$

素因数の和:390797

約数の個数: 64

約数和(自身を含む): 141767055360

約数和(自身を除く): 75942898570

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 83, 145, 166, 203, 290, 406, 415, 581, 830, 1015, 1162, 2030, 2407, 2905, 4814, 5810, 12035, 16849, 24070, 33698, 84245, 168490, 390671, 781342, 1953355, 2734697, 3906710, 5469394, 11329459, 13673485, 22658918, 27346970, 32425693, 56647295, 64851386, 79306213, 113294590, 158612426, 162128465, 226979851, 324256930, 396531065, 453959702, 793062130, 940345097, 1134899255, 1880690194, 2269798510, 4701725485, 6582415679, 9403450970, 13164831358, 32912078395, 65824156790]

約数ペア:

[(1, 65824156790), (2, 32912078395), (5, 13164831358), (7, 9403450970), (10, 6582415679), (14, 4701725485), (29, 2269798510), (35, 1880690194), (58, 1134899255), (70, 940345097), (83, 793062130), (145, 453959702), (166, 396531065), (203, 324256930), (290, 226979851), (406, 162128465), (415, 158612426), (581, 113294590), (830, 79306213), (1015, 64851386), (1162, 56647295), (2030, 32425693), (2407, 27346970), (2905, 22658918), (4814, 13673485), (5810, 11329459), (12035, 5469394), (16849, 3906710), (24070, 2734697), (33698, 1953355), (84245, 781342), (168490, 390671)]