86667632

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{18743}}^1$

素因数の和:18785

約数の個数: 30

約数和(自身を含む): 178386648

約数和(自身を除く): 91719016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 18743, 37486, 74972, 149944, 299888, 318631, 637262, 1274524, 2549048, 5098096, 5416727, 10833454, 21666908, 43333816, 86667632]

約数ペア:

[(1, 86667632), (2, 43333816), (4, 21666908), (8, 10833454), (16, 5416727), (17, 5098096), (34, 2549048), (68, 1274524), (136, 637262), (272, 318631), (289, 299888), (578, 149944), (1156, 74972), (2312, 37486), (4624, 18743)]