73187424

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1492

約数の個数: 72

約数和(自身を含む): 209336400

約数和(自身を除く): 136148976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1277, 1592, 1791, 2388, 2554, 3184, 3582, 3831, 4776, 5108, 6368, 7164, 7662, 9552, 10216, 11493, 14328, 15324, 19104, 20432, 22986, 28656, 30648, 40864, 45972, 57312, 61296, 91944, 122592, 183888, 254123, 367776, 508246, 762369, 1016492, 1524738, 2032984, 2287107, 3049476, 4065968, 4574214, 6098952, 8131936, 9148428, 12197904, 18296856, 24395808, 36593712, 73187424]

約数ペア:

[(1, 73187424), (2, 36593712), (3, 24395808), (4, 18296856), (6, 12197904), (8, 9148428), (9, 8131936), (12, 6098952), (16, 4574214), (18, 4065968), (24, 3049476), (32, 2287107), (36, 2032984), (48, 1524738), (72, 1016492), (96, 762369), (144, 508246), (199, 367776), (288, 254123), (398, 183888), (597, 122592), (796, 91944), (1194, 61296), (1277, 57312), (1592, 45972), (1791, 40864), (2388, 30648), (2554, 28656), (3184, 22986), (3582, 20432), (3831, 19104), (4776, 15324), (5108, 14328), (6368, 11493), (7164, 10216), (7662, 9552)]