74262608

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 172655616

約数和(自身を除く): 98393008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 293, 434, 496, 511, 584, 586, 868, 1022, 1168, 1172, 1736, 2044, 2051, 2263, 2344, 3472, 4088, 4102, 4526, 4688, 8176, 8204, 9052, 9083, 15841, 16408, 18104, 18166, 21389, 31682, 32816, 36208, 36332, 42778, 63364, 63581, 72664, 85556, 126728, 127162, 145328, 149723, 171112, 253456, 254324, 299446, 342224, 508648, 598892, 663059, 1017296, 1197784, 1326118, 2395568, 2652236, 4641413, 5304472, 9282826, 10608944, 18565652, 37131304, 74262608]

約数ペア:

[(1, 74262608), (2, 37131304), (4, 18565652), (7, 10608944), (8, 9282826), (14, 5304472), (16, 4641413), (28, 2652236), (31, 2395568), (56, 1326118), (62, 1197784), (73, 1017296), (112, 663059), (124, 598892), (146, 508648), (217, 342224), (248, 299446), (292, 254324), (293, 253456), (434, 171112), (496, 149723), (511, 145328), (584, 127162), (586, 126728), (868, 85556), (1022, 72664), (1168, 63581), (1172, 63364), (1736, 42778), (2044, 36332), (2051, 36208), (2263, 32816), (2344, 31682), (3472, 21389), (4088, 18166), (4102, 18104), (4526, 16408), (4688, 15841), (8176, 9083), (8204, 9052)]