71243352

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 202737600

約数和(自身を除く): 131494248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 47, 72, 74, 94, 111, 141, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 569, 666, 846, 888, 1128, 1138, 1332, 1692, 1707, 1739, 2276, 2664, 3384, 3414, 3478, 4552, 5121, 5217, 6828, 6956, 10242, 10434, 13656, 13912, 15651, 20484, 20868, 21053, 26743, 31302, 40968, 41736, 42106, 53486, 62604, 63159, 80229, 84212, 106972, 125208, 126318, 160458, 168424, 189477, 213944, 240687, 252636, 320916, 378954, 481374, 505272, 641832, 757908, 962748, 989491, 1515816, 1925496, 1978982, 2968473, 3957964, 5936946, 7915928, 8905419, 11873892, 17810838, 23747784, 35621676, 71243352]

約数ペア:

[(1, 71243352), (2, 35621676), (3, 23747784), (4, 17810838), (6, 11873892), (8, 8905419), (9, 7915928), (12, 5936946), (18, 3957964), (24, 2968473), (36, 1978982), (37, 1925496), (47, 1515816), (72, 989491), (74, 962748), (94, 757908), (111, 641832), (141, 505272), (148, 481374), (188, 378954), (222, 320916), (282, 252636), (296, 240687), (333, 213944), (376, 189477), (423, 168424), (444, 160458), (564, 126318), (569, 125208), (666, 106972), (846, 84212), (888, 80229), (1128, 63159), (1138, 62604), (1332, 53486), (1692, 42106), (1707, 41736), (1739, 40968), (2276, 31302), (2664, 26743), (3384, 21053), (3414, 20868), (3478, 20484), (4552, 15651), (5121, 13912), (5217, 13656), (6828, 10434), (6956, 10242)]