73484030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 143764416

約数和(自身を除く): 70280386

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 289, 470, 541, 578, 799, 1082, 1445, 1598, 2705, 2890, 3995, 5410, 7990, 9197, 13583, 18394, 25427, 27166, 45985, 50854, 67915, 91970, 127135, 135830, 156349, 254270, 312698, 432259, 781745, 864518, 1563490, 2161295, 4322590, 7348403, 14696806, 36742015, 73484030]

約数ペア:

[(1, 73484030), (2, 36742015), (5, 14696806), (10, 7348403), (17, 4322590), (34, 2161295), (47, 1563490), (85, 864518), (94, 781745), (170, 432259), (235, 312698), (289, 254270), (470, 156349), (541, 135830), (578, 127135), (799, 91970), (1082, 67915), (1445, 50854), (1598, 45985), (2705, 27166), (2890, 25427), (3995, 18394), (5410, 13583), (7990, 9197)]