74885370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1867}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 206585856

約数和(自身を除く): 131700486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1867, 1910, 2674, 2865, 3734, 4011, 5601, 5730, 6685, 8022, 9335, 11202, 13069, 13370, 18670, 20055, 26138, 28005, 39207, 40110, 56010, 65345, 78414, 130690, 196035, 356597, 392070, 713194, 1069791, 1782985, 2139582, 2496179, 3565970, 4992358, 5348955, 7488537, 10697910, 12480895, 14977074, 24961790, 37442685, 74885370]

約数ペア:

[(1, 74885370), (2, 37442685), (3, 24961790), (5, 14977074), (6, 12480895), (7, 10697910), (10, 7488537), (14, 5348955), (15, 4992358), (21, 3565970), (30, 2496179), (35, 2139582), (42, 1782985), (70, 1069791), (105, 713194), (191, 392070), (210, 356597), (382, 196035), (573, 130690), (955, 78414), (1146, 65345), (1337, 56010), (1867, 40110), (1910, 39207), (2674, 28005), (2865, 26138), (3734, 20055), (4011, 18670), (5601, 13370), (5730, 13069), (6685, 11202), (8022, 9335)]