71834724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9029}}^1$

素因数の和:9069

約数の個数: 72

約数和(自身を含む): 207075960

約数和(自身を除く): 135241236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 9029, 18058, 27087, 36116, 54174, 81261, 108348, 117377, 153493, 162522, 234754, 306986, 325044, 352131, 460479, 469508, 613972, 704262, 920958, 1056393, 1381437, 1408524, 1841916, 1995409, 2112786, 2762874, 3990818, 4225572, 5525748, 5986227, 7981636, 11972454, 17958681, 23944908, 35917362, 71834724]

約数ペア:

[(1, 71834724), (2, 35917362), (3, 23944908), (4, 17958681), (6, 11972454), (9, 7981636), (12, 5986227), (13, 5525748), (17, 4225572), (18, 3990818), (26, 2762874), (34, 2112786), (36, 1995409), (39, 1841916), (51, 1408524), (52, 1381437), (68, 1056393), (78, 920958), (102, 704262), (117, 613972), (153, 469508), (156, 460479), (204, 352131), (221, 325044), (234, 306986), (306, 234754), (442, 162522), (468, 153493), (612, 117377), (663, 108348), (884, 81261), (1326, 54174), (1989, 36116), (2652, 27087), (3978, 18058), (7956, 9029)]