77462812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 165654720

約数和(自身を除く): 88191908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1493, 1526, 1853, 2986, 3052, 3706, 5972, 7412, 10451, 12971, 20902, 25381, 25942, 41804, 50762, 51884, 101524, 162737, 177667, 325474, 355334, 650948, 710668, 1139159, 2278318, 2766529, 4556636, 5533058, 11066116, 19365703, 38731406, 77462812]

約数ペア:

[(1, 77462812), (2, 38731406), (4, 19365703), (7, 11066116), (14, 5533058), (17, 4556636), (28, 2766529), (34, 2278318), (68, 1139159), (109, 710668), (119, 650948), (218, 355334), (238, 325474), (436, 177667), (476, 162737), (763, 101524), (1493, 51884), (1526, 50762), (1853, 41804), (2986, 25942), (3052, 25381), (3706, 20902), (5972, 12971), (7412, 10451)]