71319090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2595

約数の個数: 64

約数和(自身を含む): 183036672

約数和(自身を除く): 111717582

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2521, 2829, 4715, 5042, 5658, 7563, 9430, 12605, 14145, 15126, 25210, 28290, 37815, 57983, 75630, 103361, 115966, 173949, 206722, 289915, 310083, 347898, 516805, 579830, 620166, 869745, 1033610, 1550415, 1739490, 2377303, 3100830, 4754606, 7131909, 11886515, 14263818, 23773030, 35659545, 71319090]

約数ペア:

[(1, 71319090), (2, 35659545), (3, 23773030), (5, 14263818), (6, 11886515), (10, 7131909), (15, 4754606), (23, 3100830), (30, 2377303), (41, 1739490), (46, 1550415), (69, 1033610), (82, 869745), (115, 620166), (123, 579830), (138, 516805), (205, 347898), (230, 310083), (246, 289915), (345, 206722), (410, 173949), (615, 115966), (690, 103361), (943, 75630), (1230, 57983), (1886, 37815), (2521, 28290), (2829, 25210), (4715, 15126), (5042, 14145), (5658, 12605), (7563, 9430)]