78076872

素因数分解:

$2^3\times 3^5\times {\mathrm{40163}}^1$

素因数の和:40184

約数の個数: 48

約数和(自身を含む): 219295440

約数和(自身を除く): 141218568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 40163, 80326, 120489, 160652, 240978, 321304, 361467, 481956, 722934, 963912, 1084401, 1445868, 2168802, 2891736, 3253203, 4337604, 6506406, 8675208, 9759609, 13012812, 19519218, 26025624, 39038436, 78076872]

約数ペア:

[(1, 78076872), (2, 39038436), (3, 26025624), (4, 19519218), (6, 13012812), (8, 9759609), (9, 8675208), (12, 6506406), (18, 4337604), (24, 3253203), (27, 2891736), (36, 2168802), (54, 1445868), (72, 1084401), (81, 963912), (108, 722934), (162, 481956), (216, 361467), (243, 321304), (324, 240978), (486, 160652), (648, 120489), (972, 80326), (1944, 40163)]