74161488

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 198844416

約数和(自身を除く): 124682928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 463, 564, 568, 752, 852, 926, 1128, 1136, 1389, 1704, 1852, 2256, 2778, 3337, 3408, 3704, 5556, 6674, 7408, 10011, 11112, 13348, 20022, 21761, 22224, 26696, 32873, 40044, 43522, 53392, 65283, 65746, 80088, 87044, 98619, 130566, 131492, 160176, 174088, 197238, 261132, 262984, 348176, 394476, 522264, 525968, 788952, 1044528, 1545031, 1577904, 3090062, 4635093, 6180124, 9270186, 12360248, 18540372, 24720496, 37080744, 74161488]

約数ペア:

[(1, 74161488), (2, 37080744), (3, 24720496), (4, 18540372), (6, 12360248), (8, 9270186), (12, 6180124), (16, 4635093), (24, 3090062), (47, 1577904), (48, 1545031), (71, 1044528), (94, 788952), (141, 525968), (142, 522264), (188, 394476), (213, 348176), (282, 262984), (284, 261132), (376, 197238), (426, 174088), (463, 160176), (564, 131492), (568, 130566), (752, 98619), (852, 87044), (926, 80088), (1128, 65746), (1136, 65283), (1389, 53392), (1704, 43522), (1852, 40044), (2256, 32873), (2778, 26696), (3337, 22224), (3408, 21761), (3704, 20022), (5556, 13348), (6674, 11112), (7408, 10011)]