77168416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3125

約数の個数: 48

約数和(自身を含む): 166348728

約数和(自身を除く): 89180312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3041, 3172, 6082, 6344, 12164, 12688, 24328, 25376, 39533, 48656, 79066, 97312, 158132, 185501, 316264, 371002, 632528, 742004, 1265056, 1484008, 2411513, 2968016, 4823026, 5936032, 9646052, 19292104, 38584208, 77168416]

約数ペア:

[(1, 77168416), (2, 38584208), (4, 19292104), (8, 9646052), (13, 5936032), (16, 4823026), (26, 2968016), (32, 2411513), (52, 1484008), (61, 1265056), (104, 742004), (122, 632528), (208, 371002), (244, 316264), (416, 185501), (488, 158132), (793, 97312), (976, 79066), (1586, 48656), (1952, 39533), (3041, 25376), (3172, 24328), (6082, 12688), (6344, 12164)]