72205614

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 175291200

約数和(自身を除く): 103085586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1314, 1409, 1898, 1971, 2818, 2847, 3942, 4227, 5694, 8454, 8541, 12681, 17082, 18317, 25362, 25623, 36634, 38043, 51246, 54951, 76086, 102857, 109902, 164853, 205714, 308571, 329706, 494559, 617142, 925713, 989118, 1337141, 1851426, 2674282, 2777139, 4011423, 5554278, 8022846, 12034269, 24068538, 36102807, 72205614]

約数ペア:

[(1, 72205614), (2, 36102807), (3, 24068538), (6, 12034269), (9, 8022846), (13, 5554278), (18, 4011423), (26, 2777139), (27, 2674282), (39, 1851426), (54, 1337141), (73, 989118), (78, 925713), (117, 617142), (146, 494559), (219, 329706), (234, 308571), (351, 205714), (438, 164853), (657, 109902), (702, 102857), (949, 76086), (1314, 54951), (1409, 51246), (1898, 38043), (1971, 36634), (2818, 25623), (2847, 25362), (3942, 18317), (4227, 17082), (5694, 12681), (8454, 8541)]