74111290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 153062784

約数和(自身を除く): 78951494

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2663, 2783, 5326, 5566, 13315, 13915, 26630, 27830, 29293, 58586, 61249, 122498, 146465, 292930, 306245, 322223, 612490, 644446, 673739, 1347478, 1611115, 3222230, 3368695, 6737390, 7411129, 14822258, 37055645, 74111290]

約数ペア:

[(1, 74111290), (2, 37055645), (5, 14822258), (10, 7411129), (11, 6737390), (22, 3368695), (23, 3222230), (46, 1611115), (55, 1347478), (110, 673739), (115, 644446), (121, 612490), (230, 322223), (242, 306245), (253, 292930), (506, 146465), (605, 122498), (1210, 61249), (1265, 58586), (2530, 29293), (2663, 27830), (2783, 26630), (5326, 13915), (5566, 13315)]