61840376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 70247944

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 103, 104, 184, 206, 251, 299, 412, 502, 598, 824, 1004, 1196, 1339, 2008, 2369, 2392, 2678, 3263, 4738, 5356, 5773, 6526, 9476, 10712, 11546, 13052, 18952, 23092, 25853, 26104, 30797, 46184, 51706, 61594, 75049, 103412, 123188, 150098, 206824, 246376, 300196, 336089, 594619, 600392, 672178, 1189238, 1344356, 2378476, 2688712, 4756952, 7730047, 15460094, 30920188, 61840376]

約数ペア:

[(1, 61840376), (2, 30920188), (4, 15460094), (8, 7730047), (13, 4756952), (23, 2688712), (26, 2378476), (46, 1344356), (52, 1189238), (92, 672178), (103, 600392), (104, 594619), (184, 336089), (206, 300196), (251, 246376), (299, 206824), (412, 150098), (502, 123188), (598, 103412), (824, 75049), (1004, 61594), (1196, 51706), (1339, 46184), (2008, 30797), (2369, 26104), (2392, 25853), (2678, 23092), (3263, 18952), (4738, 13052), (5356, 11546), (5773, 10712), (6526, 9476)]