71129502

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{7703}}^1$

素因数の和:7739

約数の個数: 48

約数和(自身を含む): 168255360

約数和(自身を除く): 97125858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 7703, 9234, 15406, 23109, 46218, 69327, 138654, 146357, 207981, 292714, 415962, 439071, 623943, 878142, 1247886, 1317213, 1871829, 2634426, 3743658, 3951639, 7903278, 11854917, 23709834, 35564751, 71129502]

約数ペア:

[(1, 71129502), (2, 35564751), (3, 23709834), (6, 11854917), (9, 7903278), (18, 3951639), (19, 3743658), (27, 2634426), (38, 1871829), (54, 1317213), (57, 1247886), (81, 878142), (114, 623943), (162, 439071), (171, 415962), (243, 292714), (342, 207981), (486, 146357), (513, 138654), (1026, 69327), (1539, 46218), (3078, 23109), (4617, 15406), (7703, 9234)]