68572196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 150377472

約数和(自身を除く): 81805276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 887, 1004, 1757, 1774, 2761, 3514, 3548, 5522, 6209, 7028, 9757, 11044, 12418, 19327, 19514, 24836, 38654, 39028, 68299, 77308, 136598, 222637, 273196, 445274, 890548, 1558459, 2449007, 3116918, 4898014, 6233836, 9796028, 17143049, 34286098, 68572196]

約数ペア:

[(1, 68572196), (2, 34286098), (4, 17143049), (7, 9796028), (11, 6233836), (14, 4898014), (22, 3116918), (28, 2449007), (44, 1558459), (77, 890548), (154, 445274), (251, 273196), (308, 222637), (502, 136598), (887, 77308), (1004, 68299), (1757, 39028), (1774, 38654), (2761, 24836), (3514, 19514), (3548, 19327), (5522, 12418), (6209, 11044), (7028, 9757)]